Used Tool Index
DealsTool TypesPlatformsValue retentionMethodology
18V ONE+ · Circular Saw · bare tool or kit

Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) used price

Prices as of · from live eBay listings, updated daily

Typical asking price · updated daily

$49.3017% below new on eBay

typical
Below ≤ $39.99$49.30Above > $61.07

A used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) typically asks $49.30 — the median across 100 listings live on eBay as of — with most between $39.99 and $61.07 — about 83% of what the same tool costs new on eBay. It is the 5th cheapest of 36 circular saws tracked here. Listings under this part number cover both the bare tool and the kit. The median has held within 5% since Oct 17, 2026.

Selling one? Price at or below $39.99 to undercut three quarters of the 100 listings competing with you, or up to $61.07 to sell at the top of the normal range.

The full spread runs $27.54 to $222.19. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

100 live listingsSee them all

Refreshed daily from live eBay listings. How we calculate this

Live listings · updated today

Best price right now

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Ryobi P505 ONE+ 18V 5-1/2” Cordless Circular Saw Tool Only Tested Works No Blade

$27.54delivered44% below typical

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Where the 100 live listings sit

middle halfmedianone listing

$27.54$27.74$28.38$30.20$30.21$31.80$32.99$33.34$34.90$35$35.89$36.75$36.83$37$37.45$37.69$38$38.30$38.92$39.30$39.70$39.90$39.95$39.98$39.99$39.99$40$40.99$41.82$41.85$42.49$42.87$42.95$42.99$43.50$44$44.51$44.98$45$46.49$46.59$46.98$47$47.27$47.73$48$48$48$48.79$48.84$49.76$49.90$49.93$49.98$49.99$50$50$50.14$51.83$53.10$53.16$53.29$54.94$54.99$56.49$56.54$56.55$56.88$58.68$58.99$59$59.99$59.99$60$60.84$61.74$64.55$64.99$66.20$68.21$69.99$69.99$70.84$73.94$74.92$78.69$79.99$86.50$88$89.99$93$94.24$97.50 — beyond the plotted range$102.75 — beyond the plotted range$117.68 — beyond the plotted range$121.62 — beyond the plotted range$140 — beyond the plotted range$154.58 — beyond the plotted range$181.88 — beyond the plotted range$222.19 — beyond the plotted range
7 listings from $27.54 to $32.99 — jump to the listings12 listings from $33.34 to $38.92 — jump to the listings20 listings from $39.30 to $45 — jump to the listings20 listings from $46.49 to $51.83 — jump to the listings10 listings from $53.10 to $58.68 — jump to the listings8 listings from $58.99 to $64.55 — jump to the listings5 listings from $64.99 to $69.99 — jump to the listings3 listings from $70.84 to $74.92 — jump to the listings2 listings from $78.69 to $79.99 — jump to the listings3 listings from $86.50 to $89.99 — jump to the listings10 listings from $93 to $222.19 — jump to the listings
$25median $49.30$95+

8 listings above $95 — up to $222.19 — are plotted at the right edge rather than stretching the axis.

Price history

Median asking price for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505), one day a week, from every verified listing live on eBay that day. It has held within 5% since Oct 17, 2026.

DateMedian askingListings
$49.92104
$49.90105
$49.40104
$49.30102
$49.30104
$48.48103
$49.34103
$48.26103
$48.37102

Live listings (50)

As an eBay Partner Network affiliate, we earn from qualifying purchases made through links on this page, at no extra cost to you. That never affects which listings we show — they are ranked by delivered price.

Ryobi P505 ONE+ 18V 5-1/2” Cordless Circular Saw Tool Only Tested Works No Blade

$27.54Below typical

incl. $7.54 shipping · 99.4% seller

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Ryobi One+ P505 18V Cordless Compact 5-1/2" Circular Saw - Tool Only

$27.74Below typical

incl. $11.99 shipping · 99.8% seller

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Ryobi P505VN 18V ONE+ 5-1/2 in Cordless Circular Saw Li-Ion 1 Battery

$28.38Below typical

incl. $11.88 shipping · 97.7% seller

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Ryobi P505VN Cordless 5-1/2" 18V Circular Saw TOOL ONLY

$30.20Below typical

incl. $8 shipping · 99.6% seller

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Ryobi P505VN Cordless 5-1/2" 18V Circular Saw TOOL ONLY

$30.21Below typical

Free shipping · 99.4% seller

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Ryobi P505 18V ONE+ 5-1/2in Cordless Circular Saw Left Blade Tool Only

$31.80Below typical

incl. $13.30 shipping · 88.2% seller

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RYOBI 18 VOLT LITHIUM ION CORDLESS 5-1/2 INCH CIRCULAR SAW P505 (BARE TOOL)

$32.99Below typical

Free shipping · 99.7% seller

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(MA1) Ryobi P505 18V Lithium-Ion 5-1/2" Cordless Circular Saw

$33.34Below typical

incl. $19.34 shipping · 99.7% seller

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Ryobi P505 ONE+ 18V Cordless 5.5" Circular Saw TOOL ONLY

$34.90Below typical

incl. $14.95 shipping · 99.6% seller

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Ryobi P505VN Circular Saw - Green

$35Below typical

incl. $10 shipping · 100% seller

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RYOBI 18 VOLT LITHIUM ION CORDLESS 5-1/2 INCH CIRCULAR SAW P505

$35.89Below typical

incl. $10.99 shipping · 99.8% seller

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RYOBI 18V One+ 5 1/2" Circular Saw Tool P505VN , Fast Free Shipping.

$36.75Below typical

Free shipping · 99.2% seller

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Ryobi P505 18V Cordless 5.5in Circular Saw-Tool Only

$36.83Below typical

incl. $8.95 shipping · 99.4% seller

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Ryobi P505VN 5-1/2" Lithium-ion 18V one+ Cordless Circular Saw Bare Tool Only

$37Below typical

incl. $12 shipping · 99.5% seller

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Ryobi 18v One+ 5-1/2" Cordless Circular Saw P505

$37.45Below typical

incl. $7.50 shipping · 99.8% seller

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Ryobi P505VN Circular Saw - Green

$37.69Below typical

incl. $9.70 shipping · 100% seller

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RYOBI TOOLS P505 (P25019445)

$38Below typical

incl. $15 shipping · 99.5% seller

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Ryobi ONE+ P505 18V Cordless Circular Saw (Bare Tool Only)

$38.30Below typical

incl. $13.30 shipping · 99.8% seller

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RYOBI ONE + TOOL CIRCULAR SAW 18V P505VN-- Bare Tool Only

$38.92Below typical

incl. $10.92 shipping · 98.8% seller

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Ryobi P505 Circular Saw 18 volt

$39.30Below typical

incl. $13.30 shipping · 98.6% seller

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Ryobi P505 5-1/2" Lithium-ion 18V 18 Volt Cordless Circular Saw Bare Tool Only

$39.70Below typical

incl. $14.70 shipping · 99.7% seller

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Ryobi P505VN 18V ONE+ 5-1/2 in. 5.5" Compact Circular Saw Bare Tool

$39.90Below typical

incl. $9.95 shipping · 100% seller

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RYOBI 18 VOLT LITHIUM ION CORDLESS 5-1/2 INCH CIRCULAR SAW P505 (BARE TOOL)

$39.95Below typical

Free shipping · 100% seller

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Ryobi P505 ONE+ 18-Volt Lithium-Ion 4,600 RPM Cordless 5.5 in. Circular Saw U8

$39.98Below typical

incl. $9.99 shipping · 98.9% seller

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Ryobi P505VN One+ 18V Cordless Compact 5-1/2" Circular Saw

$39.99Below typical

incl. $15 shipping · 98.9% seller

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Ryobi One+ P505 (P505VN) 5 1/2" Circular Saw 18V Lithium Ion - Tool Only

$39.99Below typical

Free shipping · 99.5% seller

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Royobi P505VN Ryobi ONE+ 18V tool only

$40

incl. $15 shipping

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USED RYOBI P505 18V 5-1/2" CIRCULAR SAW TOOL ONLY (QUC026486)

$40.99

incl. $11 shipping · 99.5% seller

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RYOBI 18 VOLT LITHIUM ION CORDLESS 5-1/2 INCH CIRCULAR SAW P505 TOOL ONLY

$41.82

incl. $16.83 shipping · 99.4% seller

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Ryobi P505VN Cordless 5.5 In. 18V Circular Saw (Tool Only)

$41.85

incl. $20.85 shipping · 99.8% seller

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RYOBI 18V 5 1/2" Circular Saw - P505

$42.49

incl. $7.50 shipping · 100% seller

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Ryobi P505VN Circular Saw - Green

$42.87

incl. $17.87 shipping · 100% seller

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RYOBI P505VN CORDLESS 18V 5-1/2" CIRCULAR SAW (me-jp) (PBR113975)

$42.95

incl. $18 shipping · 99.7% seller

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Ryobi P505 5-1/2" Lithium-ion 18V 18 Volt Cordless Circular Saw Bare Tool Only

$42.99

Free shipping · 100% seller

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G) Ryobi ONE+ P505 18V 5-1/2 in Cordless Circular Saw, Tool Only (Not Tested)

$43.50

incl. $15 shipping · 99.7% seller

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RYOBI P505VN 18V ONE+ Cordless 5-1/2" Circular Saw *TOOL ONLY* (l) (PSH045048)

$44

incl. $15 shipping · 99.7% seller

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RYOBI 18 VOLT LITHIUM ION CORDLESS 5-1/2 INCH CIRCULAR SAW P505 (BARE TOOL)

$44.51

incl. $14.52 shipping · 99.5% seller

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Ryobi P505VN ONE+ 18V Li-Ion 5-1/2 inch Cordless Circular Saw

$44.98

incl. $19.99 shipping · 99.7% seller

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RYOBI ONE+ P505 18V Cordless 5 1/2 in. Circular Saw (Tool Only) (C31035996)

$45

Free shipping · 99.8% seller

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Ryobi P505VN Circular Saw - Green TOOL ONLY

$46.49

incl. $11.49 shipping · 100% seller

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Ryobi P505 18 Volt Lithium-ion 5-1/2" Cordless Circular Saw Bare Tool Only

$46.59

incl. $14.60 shipping · 100% seller

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Ryobi P505VN ONE+ 18V Li-Ion Cordless 5-1/2" Circular Saw a-x

$46.98

incl. $19.99 shipping · 99.9% seller

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RYOBI 18 VOLT LITHIUM ION CORDLESS 5-1/2 INCH CIRCULAR SAW P505 BARE TOOL *READ

$47

incl. $9 shipping · 99.9% seller

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Ryobi P505 Circular Saw tool only no blade cs17491dd30472

$47.27

incl. $20.21 shipping · 99.9% seller

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Ryobi 18V ONE+ ToolLot P215 1/2" Drill Driver & P505 5-1/2" Circular Saw Charger

$47.73

incl. $13.99 shipping · 100% seller

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RYOBI TOOLS P505 (P04021757)

$48

incl. $25 shipping · 98.6% seller

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RYOBI TOOLS P505VN (P10024262)

$48

incl. $25 shipping · 99.3% seller

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Ryobi P505 ONE+ 18V Cordless 5-1/2 in. Circular Saw *TOOL ONLY* (ME (PSH045840)

$48

incl. $15 shipping · 99.6% seller

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Ryobi ONE+ P505 18V Circular Saw Tested - Working Tool Only

$48.79

incl. $13.80 shipping · 95.5% seller

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Ryobi P505VN 5-1/2" Lithium-ion 18V One+ Cordless Circular Saw - Tool Only

$48.84

incl. $18.85 shipping · 99.7% seller

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Prices include shipping and are refreshed daily. Availability changes without notice.

P505 covers more than one configuration. Ryobi uses it as a family number — sellers list both the bare tool and the kit with batteries under it, and the part number alone does not say which. The figures above span both, so the range is wider than for a single configuration. Check each listing's title for what is actually included.

Common questions about the Ryobi 18V ONE+ 5-1/2" Circular Saw (P505)

How much is a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) worth?
The median asking price for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) is $49.30, across 100 listings currently live on eBay. Most sit between $39.99 and $61.07. This is what sellers are asking today, and it is refreshed daily.
What is a fair price to pay for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505)?
Anything at or below $39.99 is cheap relative to the rest of the market — that is the 25th percentile of 100 live listings. Above $61.07 you are paying more than three quarters of sellers are asking. The middle half of the market runs $39.99 to $61.07. The cheapest listing right now is $27.54 delivered.
Are used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) prices going up or down?
Steady. The median asking price for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) was $49.30 on Oct 17, 2026 and $49.92 on Nov 14, 2026 — within 5%, across 104 live eBay listings.
How long do used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) listings stay up on eBay?
Listings for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) that have ended stayed live for a median of 17 days. A listing ending is not proof it sold — sellers also end listings unsold, and eBay relists some automatically.
Is it worth buying a Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) used instead of new?
A used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) asks about 83% of what the same tool costs new on eBay — $49.30 used against the new median. That is a moderate saving, so it comes down to how much the warranty and condition are worth to you.
How much do used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) prices vary?
Half of the 100 live listings sit within a $21 window, $39.99 to $61.07. The tightest $10 window holds 32 of 100, $39 to $49. 73 of 100 (73%) are asking under $60. These are asking prices across listings live on eBay, so the spread shows how much sellers disagree rather than how much the tool actually sells for.
What should I sell my used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) for?
Price it around $49.30 to sit mid-market, or at or below $39.99 to undercut three quarters of the 100 listings you are competing with. $61.07 is the top of the normal range. These are asking prices rather than sold prices, so they tell you where to start rather than what you will get, and buyers compare delivered cost — price with shipping in mind.
How many used Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) are for sale right now?
100 listings for the Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) are live on eBay right now, ranging from $27.54 to $222.19. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.
Does the Ryobi 18V ONE+ 5-1/2" Circular Saw (P505) come with a battery?
It depends on the listing. P505 is a family number rather than a single product — Ryobi sells the bare tool and the kit under part numbers that both begin with it, and sellers routinely write just P505. The figures on this page cover both configurations, which is why the range is wider than for a single one. Check the individual listing title for what is included.

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See also: used circular saws under $300 · all Ryobi 18V ONE+ tools · all Ryobi tools