When was the Swamp Thing (GameBoy) price last updated?

The latest Float values for Swamp Thing on GameBoy are from Nov 6, 2026.

Swamp Thing

GameBoy · North America · 1992

Sealed value

$1,348.00

-2.8% · 30d

Sealed Swamp Thing (GameBoy) is $1,348.00 as of Nov 6, 2026. CIB is $586.09 and Loose is $62.50.

Last updated Nov 6, 2026.

30-Day Change

-2.8%

Sealed value compared with our snapshot from about 30 days ago.

Sealed Premium

21.6× loose

How much more a factory-sealed copy is worth versus a loose cartridge or disc.

Demand

Low

How actively this title tends to trade, based on yearly sales activity.

When was the Swamp Thing (GameBoy) price last updated?: The latest Float values for Swamp Thing on GameBoy are from Nov 6, 2026.