Casio G-Shock GA-2100 price on eBay right now

Across 50 live Buy It Now listings for "Casio G-Shock GA-2100" on eBay US, the market median is $122. Half of listings sit between $90 and $199. Rescanned every 6 hours; last sweep 2026-09-04 07:21 UTC.

75% underbuy now

100% ORIGINAL Casio G-Shock New GA2100 Band Bezel Replacement Casioak black

$29.95market $122

New with tagsBuy It Now

51% underbuy now

Casioak Mod Kit Fits Casio G-Shock GA-2100 GA-2110 GAB2100 Watch Metal Case

$59.95market $122

New with tagsBuy It Now

49% underbuy now

Casio G-SHOCK Blue Dial Analog/Digital Blue Band Watch

$62.5market $122

New with box and papersBuy It Now

43% underbuy now

For G-Shock GA2100/2110 CasiOak Mod Kit 3rd Gen Kit Metal Bezel and Rubber Strap

$69.9market $122

New with tagsBuy It Now

43% underbuy now

Casio G-Shock GA-2100 Army Green Resin Watch Octagon Case Analog-Digital

$69.99market $122

New without box or papersBuy It Now

39% underbuy now

Casio G-Shock GA2100

$75market $122

New with box and papersBuy It Now

39% underbuy now

Casio G-Shock Analog/Digital Red Resin Watch GA-2100-4A/ GA2100-4A

$75market $122

New with box and papersBuy It Now

39% underbuy now

CASIO G-SHOCK GA-2100.

$75market $122

New with box and papersBuy It Now

64% underauction

Without original box or paperwork! Casio G-SHOCK GA 2100 Analog-Digital Quartz

$44market $122

5 bids...

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.