Casio G-Shock GA-2100 price on eBay right now
Across 49 live Buy It Now listings for "Casio G-Shock GA-2100" on eBay US, the market median is $150. Half of listings sit between $110 and $199. Rescanned every 6 hours; last sweep 2026-10-17 04:01 UTC.
Cheapest Buy It Now right now
60% underbuy nowCasioak Mod Kit Fits Casio G-Shock GA-2100 GA-2110 GAB2100 Watch Metal Case
47% underbuy nowCasio G-SHOCK Ga-2100 Redsticker/Mod colorful paint black strap digital watch.
44% underbuy nowCasio G-Shock Analog-Digital Alarm World Time Quartz Black Dial Watch GA-2100-7A
41% underbuy nowG-SHOCK GA2100-1A1 Black Watch
40% underbuy nowCasio G-Shock GA2100SKE-7A All Red Edition Watch Brand New W/Box + Papers
40% underbuy nowCasio G-Shock GA2100 All Red Edition Brand New W/ Box & Papers (Fast Shipping)
40% underbuy nowCasio G-Shock GA-2100-7A White Black Dial Analog Digital Watch
34% underbuy nowCasio G-Shock GA-2100RL-1A CasiOak Carbon Guard Analog-Digital Watch Black New
Auctions under market, ending within 24h
78% underauctionCasio G-Shock GA-2100HDS-7A1 Analog Digital Grey Teal Blue Resin Strap New Men's
37% underauctionCasio G-Shock GA2100-1A1 Mens Watch All Black Carbon Core Guard CasiOak Ana-Digi
34% underauctionCasio G-Shock GA-2100AH-6A Polarized Paint analog-digital watch
Price history
Price by condition
| condition | median | listings |
|---|---|---|
| New | $150 | 47 |
| Pre-owned | $147 | 3 |
29% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
What moves watches prices
Watch prices on eBay hinge on four things: reference number, whether box and papers are included, service history, and dial condition. A full set (box, papers, hang tags) routinely clears 10 to 20 percent more than a head-only watch. Sellers who list without the reference number or with stock photos price lower and sell slower, which is where the under-market listings come from. On anything over a thousand dollars, eBay Authenticity Guarantee applies and the listing photos are the authoritative record of condition.
How to read this
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.