Used Tool Index
DealsTool TypesPlatformsValue retentionMethodology
Bosch 18V · Hammer Drill · bare tool or kit

Bosch 18V 1/2" Hammer Drill (GSB18V-490) used price

Prices as of · from live eBay listings, updated daily

Typical asking price · updated daily

$86.8816% below new on eBay

typical
Below ≤ $77.99$86.88Above > $89.60

A used Bosch 18V 1/2" Hammer Drill (GSB18V-490) typically asks $86.88 — the median across 9 listings live on eBay as of — with most between $77.99 and $89.60 — about 84% of what the same tool costs new on eBay. It is the 23rd cheapest of 34 hammer drills 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 $77.99 to undercut three quarters of the 9 listings competing with you, or up to $89.60 to sell at the top of the normal range.

The full spread runs $59.21 to $112.51. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

9 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 ↓

New Bosch GSB18V-490 18V 18 Volt Brushless 1/2" Cordless HD Hammer Drill Driver

$59.21delivered32% below typical

View on eBay

Where the 9 live listings sit

middle halfmedianone listing

$59.21$77.33$77.99$79$86.88$88.85$89.60$111.45 — beyond the plotted range$112.51 — beyond the plotted range
$59.21 delivered — view this listing on eBay3 listings from $77.33 to $79 — jump to the listings3 listings from $86.88 to $89.60 — jump to the listings2 listings from $111.45 to $112.51 — jump to the listings
$57median $86.88$109+

2 listings above $109 — up to $112.51 — are plotted at the right edge rather than stretching the axis.

Price history

Median asking price for a used Bosch 18V 1/2" Hammer Drill (GSB18V-490), one day a week, from every verified listing live on eBay that day. It has held within 5% since Oct 17, 2026.

DateMedian askingListings
$87.8710
$89.7910
$89.7910
$89.9911
$89.9911
$89.6013
$88.9014
$88.9014
$89.4912

Live listings (9)

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.

New Bosch GSB18V-490 18V 18 Volt Brushless 1/2" Cordless HD Hammer Drill Driver

$59.21Below typical

incl. $9.22 shipping · 100% seller

View on eBay

Bosch Brushless Hammer Drill GSB18V-490 **NO BATTERY**

$77.33Below typical

incl. $7.34 shipping · 97.9% seller

View on eBay

Bosch Cordless Hammer Drill Driver GSB18V-490 Brushless & Battery- No Charger

$77.99Below typical

incl. $18 shipping · 100% seller

View on eBay

BOSCH GSB18V-490 (P16034518)

$79

incl. $15 shipping · 98.3% seller

View on eBay

Bosch GSB18V-490 18V 1/2" Hammer Drill/Driver with 2Ah Battery

$86.88

incl. $11.88 shipping · 100% seller

View on eBay

Bosch Cordless Hammer Drill/Driver, GSB18V-490 (TDY031197)

$88.85

incl. $18.85 shipping · 99.3% seller

View on eBay

Bosch GSB18V-490 W/ 18V Lithium Ion Brushless 1/2" Drive Drill Driver No Charger

$89.60

incl. $16.60 shipping · 99.6% seller

View on eBay

BOSCH GSB18V-490 Cordless Drill 18V WORKING DRILL (No Box)Tool only

$111.45Above typical

incl. $22.45 shipping · 99.3% seller

View on eBay

Bosch Hammer Drill Driver GSB18V-490 18V Brushless 1/2 In Tool Only floor model

$112.51Above typical

incl. $12.52 shipping · 99.4% seller

View on eBay

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

GSB18V-490 covers more than one configuration. Bosch 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 Bosch 18V 1/2" Hammer Drill (GSB18V-490)

How much is a used Bosch 18V 1/2" Hammer Drill (GSB18V-490) worth?
The median asking price for a used Bosch 18V 1/2" Hammer Drill (GSB18V-490) is $86.88, across 9 listings currently live on eBay. Most sit between $77.99 and $89.60. This is what sellers are asking today, and it is refreshed daily.
What is a fair price to pay for a used Bosch 18V 1/2" Hammer Drill (GSB18V-490)?
Anything at or below $77.99 is cheap relative to the rest of the market — that is the 25th percentile of 9 live listings. Above $89.60 you are paying more than three quarters of sellers are asking. The middle half of the market runs $77.99 to $89.60. The cheapest listing right now is $59.21 delivered.
Are used Bosch 18V 1/2" Hammer Drill (GSB18V-490) prices going up or down?
Steady. The median asking price for a used Bosch 18V 1/2" Hammer Drill (GSB18V-490) was $89.99 on Oct 17, 2026 and $87.87 on Nov 14, 2026 — within 5%, across 10 live eBay listings.
How long do used Bosch 18V 1/2" Hammer Drill (GSB18V-490) listings stay up on eBay?
Listings for a used Bosch 18V 1/2" Hammer Drill (GSB18V-490) that have ended stayed live for a median of 30 days. A listing ending is not proof it sold — sellers also end listings unsold, and eBay relists some automatically.
Is it worth buying a Bosch 18V 1/2" Hammer Drill (GSB18V-490) used instead of new?
A used Bosch 18V 1/2" Hammer Drill (GSB18V-490) asks about 84% of what the same tool costs new on eBay — $86.88 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 Bosch 18V 1/2" Hammer Drill (GSB18V-490) prices vary?
Half of the 9 live listings sit within a $12 window, $77.99 to $89.60. The tightest $5 window holds 3 of 9, $77 to $79. 4 of 9 (44%) are asking under $80. 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 Bosch 18V 1/2" Hammer Drill (GSB18V-490) for?
Price it around $86.88 to sit mid-market, or at or below $77.99 to undercut three quarters of the 9 listings you are competing with. $89.60 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 Bosch 18V 1/2" Hammer Drill (GSB18V-490) are for sale right now?
9 listings for the Bosch 18V 1/2" Hammer Drill (GSB18V-490) are live on eBay right now, ranging from $59.21 to $112.51. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.
Does the Bosch 18V 1/2" Hammer Drill (GSB18V-490) come with a battery?
It depends on the listing. GSB18V-490 is a family number rather than a single product — Bosch sells the bare tool and the kit under part numbers that both begin with it, and sellers routinely write just GSB18V-490. 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 hammer drills under $500 · all Bosch tools