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

Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) used price

Prices as of · from live eBay listings, updated daily

Typical asking price · updated daily

$49.98

typical
Below ≤ $39.99$49.98Above > $65.30

A used Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) typically asks $49.98 — the median across 29 listings live on eBay as of — with most between $39.99 and $65.30. It is the 7th cheapest of 36 circular saws tracked here. Listings under this part number cover both the bare tool and the kit. The median asking price is down 7% since Oct 17, 2026, from $53.60.

Selling one? Price at or below $39.99 to undercut three quarters of the 29 listings competing with you, or up to $65.30 to sell at the top of the normal range.

The full spread runs $13.13 to $455. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

29 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 P506 ONE+ 18V 5-1/2 in Cordless Circular Saw Laser Tool Only Tested

$29.99delivered40% below typical

View on eBay

Where the 29 live listings sit

middle halfmedianone listing

$13.13$29.99$31.87$36$36.35$39.91$39.99$39.99$40.20$41.74$41.94$43.72$45$49.77$49.98$49.99$53.60$55$56$57.84$64.99$65.30$67.24$76.04$117.05 — beyond the plotted range$119.59 — beyond the plotted range$121.62 — beyond the plotted range$314.99 — beyond the plotted range$455 — beyond the plotted range
$13.13 delivered — view this listing on eBay4 listings from $29.99 to $36.35 — jump to the listings8 listings from $39.91 to $45 — jump to the listings6 listings from $49.77 to $56 — jump to the listings3 listings from $57.84 to $65.30 — jump to the listings$67.24 delivered — view this listing on eBay$76.04 delivered — view this listing on eBay5 listings from $117.05 to $455 — jump to the listings
$10median $49.98$107+

5 listings above $107 — up to $455 — 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 (P506), one day a week, from every verified listing live on eBay that day. It is down 7% since Oct 17, 2026.

DateMedian askingListings
$49.8830
$49.7727
$53.6025
$49.9925
$53.6025
$54.9722
$55.7421
$49.9919
$49.9920

Live listings (29)

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.

560990003 Stopper/Hardware Off A Ryobi P506 5 1/2" Saw Missing Knobs And Bolts

$13.13Below typical

incl. $8.55 shipping · 99.9% seller

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Ryobi P506 ONE+ 18V 5-1/2 in Cordless Circular Saw Laser Tool Only Tested

$29.99Below typical

incl. $9.99 shipping · 98.5% seller

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RYOBI P506 ONE+ 18V Cordless Circular Saw 5-1/2 in Left Blade Tool Only

$31.87Below typical

incl. $11.88 shipping · 100% seller

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RYOBI TOOLS P506 5 1/2" CIRCULAR SAW (P11032030)

$36Below typical

incl. $15 shipping · 99.6% seller

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Ryobi P506, 5-1/2" 18V Cordless Circular Saw BARE TOOL ONLY

$36.35Below typical

incl. $11.40 shipping · 99.6% seller

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RYOBI P506 ONE 5-1/2 Circular Saw TESTED TOOL ONLY READ***

$39.91Below typical

incl. $9.92 shipping · 99.8% seller

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RYOBI TOOLS P506 (PSJ010348)

$39.99Below typical

Free shipping · 99.2% seller

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RYOBI P506 ONE 5-1/2 Circular Saw TESTED TOOL ONLY

$39.99Below typical

Free shipping · 100% seller

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RYOBI P506 ONE + 5-1/2 Circular Saw - Black/Green *TOOL ONLY cs16223db3.0133

$40.20

incl. $20.21 shipping · 99.9% seller

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RYOBI CIRCULAR SAW P506 (P08041473)

$41.74

incl. $11.75 shipping · 99.6% seller

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RYOBI P506 ONE+ 18V Cordless Circular Saw 5-1/2 in Left Blade Tool Only

$41.94

incl. $14.95 shipping · 99.3% seller

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Ryobi P506 18V 5 1/2" Cir Saw (TOOL ONLY) *ND07

$43.72

incl. $15.72 shipping · 100% seller

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Ryobi P506 One+ 18V 5-1/2'' Cordless Circular Saw Tool Only

$45

Free shipping · 99.3% seller

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Ryobi P506 ONE+ 18V Cordless 5-1/2 in. Circular Saw w/ Laser Guide

$49.77

incl. $14.77 shipping · 100% seller

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Ryobi ONE+ P506 18V Li-Ion Cordless 5-1/2" Circular Saw

$49.98

incl. $19.99 shipping · 99.7% seller

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RYOBI TOOLS P506 (P04024644)

$49.99

incl. $20 shipping · 98.6% seller

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RYOBI P506 CORDLESS 18V SAW, NO BATTERY

$53.60

incl. $23.61 shipping · 98.6% seller

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Ryobi P506 18V One+ 5-1/2" Cordless Circular Saw with P102 Battery and Charger

$55

Free shipping

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Ryobi P506 18V ONE+ Cordless Circular Saw Tool Only (P24038950)

$56

incl. $15 shipping · 99% seller

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RYOBI P506 ONE + 5-1/2 Circular Saw - (TOOL ONLY)

$57.84

incl. $22.84 shipping · 100% seller

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RYOBI TOOLS P506 5 1/2" CIRCULAR SAW 4AH BATTERY NO CHARGER (P11041142)

$64.99

incl. $30 shipping · 100% seller

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Ryobi One+P506 18V 5-1/2" Circular Saw (Tool Only)

$65.30

incl. $15.35 shipping · 99.5% seller

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RYOBI P506 ONE + 5-1/2 Circular Saw - Black/Green

$67.24Above typical

incl. $7.25 shipping · 99.4% seller

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Ryobi ONE+ 18V 5-1/2" Circular Saw P506 p107 battery

$76.04Above typical

incl. $21.05 shipping · 99.8% seller

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2 Ryobi One+ 18V 5-1/2'' Cordless Circular Saw P506 (Tool Only). LH

$117.05Above typical

incl. $52.05 shipping · 99.3% seller

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(9922028) Ryobi P506 Circular Saw

$119.59Above typical

incl. $85.74 shipping · 99.1% seller

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(N93797-1) Ryobi P506 Cordless Circular Saw

$121.62Above typical

incl. $82.13 shipping · 98.7% seller

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RYOBI ONE+ 18V 5-1/2" CORDLESS CIRCULAR SAW(TOOL ONLY) -P506 (DSP-T 7541)

$314.99Above typical

incl. $15 shipping · 99.1% seller

View on eBay

Ryobi P506 ONE+ 18V Cordless 5-1/2 in. Circular Saw w/ Laser Guide

$455Above typical

Free shipping

View on eBay

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

P506 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 (P506)

How much is a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) worth?
The median asking price for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) is $49.98, across 29 listings currently live on eBay. Most sit between $39.99 and $65.30. 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 (P506)?
Anything at or below $39.99 is cheap relative to the rest of the market — that is the 25th percentile of 29 live listings. Above $65.30 you are paying more than three quarters of sellers are asking. The middle half of the market runs $39.99 to $65.30. The cheapest listing right now is $29.99 delivered.
Are used Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) prices going up or down?
Down 7%. The median asking price for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) went from $53.60 on Oct 17, 2026 to $49.88 on Nov 14, 2026, across 30 live eBay listings.
How long do used Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) listings stay up on eBay?
Listings for a used Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) that have ended stayed live for a median of 14 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+ 5-1/2" Circular Saw (P506) prices vary?
Half of the 29 live listings sit within a $25 window, $39.99 to $65.30. The tightest $10 window holds 10 of 29, $36 to $45. 20 of 29 (69%) 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 (P506) for?
Price it around $49.98 to sit mid-market, or at or below $39.99 to undercut three quarters of the 29 listings you are competing with. $65.30 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 (P506) are for sale right now?
29 listings for the Ryobi 18V ONE+ 5-1/2" Circular Saw (P506) are live on eBay right now, ranging from $13.13 to $455. 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 (P506) come with a battery?
It depends on the listing. P506 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 P506. 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