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18V ONE+ · Circular Saw · bare tool or kit

Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) used price

Prices as of · from live eBay listings, updated daily

Typical asking price · updated daily

$75.35

typical
Below ≤ $59.23$75.35Above > $114.32

A used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) typically asks $75.35 — the median across 22 listings live on eBay as of — with most between $59.23 and $114.32. It is the 12th 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 $59.23 to undercut three quarters of the 22 listings competing with you, or up to $114.32 to sell at the top of the normal range.

The full spread runs $34.95 to $690. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

22 live listingsSee them all

Refreshed daily from live eBay listings. How we calculate this

Live listings · updated today

Best price right now

See all listings ↓

Ryobi ONE+ P507 18V 6-1/2" Circular Saw, Green/Black, Tool-Only

$34.95delivered54% below typical

View on eBay

Where the 22 live listings sit

middle halfmedianone listing

$34.95$34.99$46.32$54.03$58.24$59.03$59.81$66.39$71.44$74.48$74.99$75.70$77.20$82.90$84$99.99$119.09$138.12$161.36$588 — beyond the plotted range$650 — beyond the plotted range$690 — beyond the plotted range
3 listings from $34.95 to $46.32 — jump to the listings5 listings from $54.03 to $66.39 — jump to the listings7 listings from $71.44 to $84 — jump to the listings$99.99 delivered — view this listing on eBay$119.09 delivered — view this listing on eBay$138.12 delivered — view this listing on eBay$161.36 delivered — view this listing on eBay3 listings from $588 to $690 — jump to the listings
$28median $75.35$203+

3 listings above $203 — up to $690 — are plotted at the right edge rather than stretching the axis.

Price history

Median asking price for a used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507), one day a week, from every verified listing live on eBay that day. It has held within 5% since Oct 17, 2026.

DateMedian askingListings
$75.3522
$75.7020
$75.2922
$74.8323
$74.7022
$75.2722
$74.9923
$74.2220
$73.4421

Live listings (22)

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 ONE+ P507 18V 6-1/2" Circular Saw, Green/Black, Tool-Only

$34.95Below typical

Free shipping · 100% seller

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Ryobi P507 18V ONE+ 6-1/2 in Cordless Circular Saw Tool Only Runs No Battery

$34.99Below typical

incl. $9.99 shipping · 98.5% seller

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Ryobi ONE+ P507 18V 6-1/2" Circular Saw, Green/Black, Tool-Only

$46.32Below typical

Free shipping · 99.5% seller

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RYOBI TOOLS P507 18V ONE+ 6 1/2" CIRCULAR SAW TOOL & CHARGER ONLY (B07033497)

$54.03Below typical

incl. $14.07 shipping · 100% seller

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Ryobi 18V ONE+ P507 6.5 inch Circular Saw BLADE ON LEFT LIGHTWEIGHT *TOOL ONLY*

$58.24Below typical

incl. $23.13 shipping · 99.7% seller

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RYOBI TOOLS P507 (B07034948)

$59.03Below typical

incl. $14.07 shipping · 100% seller

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RYOBI P507 18V ONE+ 6-1/2-inch Cordless Circular Saw 4700 RPM w/Blade, Tool Only

$59.81

incl. $11.81 shipping · 33.3% seller

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Ryobi P507 One+ 18V Lithium Ion Cordless 6-1/2" Circular Saw Power Tool Only!

$66.39

incl. $9.40 shipping · 100% seller

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Ryobi P507 One+ 18V Lithium Ion Cordless 6-1/2" Circular Saw Power Tool used

$71.44

incl. $25.94 shipping

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RYOBI P507 18V ONE+ 6-1/2” Cordless Circular Saw w/ 1.5Ah Battery

$74.48

incl. $11.49 shipping · 100% seller

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Ryobi 6-1/2" Circular Saw Cordless P507 (WMP017715)

$74.99

incl. $15 shipping · 99.6% seller

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Ryobi P507 18V ONE+ 6-1/2-inch Cordless Circular Saw - Battery not included

$75.70

incl. $11.70 shipping · 98.6% seller

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Ryobi 18v One + 6-1/2" Circular Saw P507 Tool Only ,See Pictures ,Tested

$77.20

incl. $27.20 shipping · 100% seller

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Ryobi 18V ONE+ 6 1/2” Circular Saw With Bag P507 NO BATTERY

$82.90

incl. $32.95 shipping · 100% seller

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Ryobi P507 ONE+ 18V 6-1/2” Cordless Circular Saw Tool Only Tested Works

$84

incl. $59 shipping · 99.4% seller

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RYOBI TOOLS P277/P507 (PSV007763)

$99.99

Free shipping · 99.4% seller

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Ryobi P507 18V ONE+ 6-1/2-inch Cordless Circular Saw W/ P197 Battery Charger

$119.09Above typical

incl. $19.10 shipping · 100% seller

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Ryobi P507 ONE+ 18V 6-1/2 in Circular Saw w/ 1.5Ah Li-Ion + Charger

$138.12Above typical

incl. $17.62 shipping · Auction

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Ryobi P507 18V One+ 6.5" Circular Saw *TOOL ONLY*

$161.36Above typical

incl. $91.98 shipping · 99.4% seller

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Ryobi ONE+ P507 18V 6-1/2 in Cordless Circular Saw Tool Only No Battery

$588Above typical

Free shipping

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Ryobi P507 One+ 18V Lithium Ion Cordless 6-1/2" Circular Saw Power Tool Only!

$650Above typical

Free shipping

View on eBay

RYOBI P507 18V 6-1/2" CORDLESS ELECTRIC CIRCULAR SAW (TOOL ONLY)

$690Above typical

Free shipping

View on eBay

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

P507 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+ 6-1/2" Circular Saw (P507)

How much is a used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) worth?
The median asking price for a used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) is $75.35, across 22 listings currently live on eBay. Most sit between $59.23 and $114.32. 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+ 6-1/2" Circular Saw (P507)?
Anything at or below $59.23 is cheap relative to the rest of the market — that is the 25th percentile of 22 live listings. Above $114.32 you are paying more than three quarters of sellers are asking. The middle half of the market runs $59.23 to $114.32. The cheapest listing right now is $34.95 delivered.
Are used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) prices going up or down?
Steady. The median asking price for a used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) was $74.70 on Oct 17, 2026 and $75.35 on Nov 14, 2026 — within 5%, across 22 live eBay listings.
How long do used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) listings stay up on eBay?
Listings for a used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) that have ended stayed live for a median of 18 days. A listing ending is not proof it sold — sellers also end listings unsold, and eBay relists some automatically.
How much do used Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) prices vary?
Half of the 22 live listings sit within a $55 window, $59.23 to $114.32. The tightest $20 window holds 9 of 22, $58 to $77. 16 of 22 (73%) are asking under $100. 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+ 6-1/2" Circular Saw (P507) for?
Price it around $75.35 to sit mid-market, or at or below $59.23 to undercut three quarters of the 22 listings you are competing with. $114.32 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+ 6-1/2" Circular Saw (P507) are for sale right now?
22 listings for the Ryobi 18V ONE+ 6-1/2" Circular Saw (P507) are live on eBay right now, ranging from $34.95 to $690. 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+ 6-1/2" Circular Saw (P507) come with a battery?
It depends on the listing. P507 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 P507. 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