When was the Spy vs Spy (JP Sega Mark III) price last updated?

The latest Float values for Spy vs Spy on JP Sega Mark III are from Sep 20, 2026.

Which edition is this Spy vs Spy listing?

This page is the Japan edition of Spy vs Spy on JP Sega Mark III.

JP Sega Mark III · Japan · 1986

Sealed Spy vs Spy (JP Sega Mark III) is $84.00 as of Sep 20, 2026. CIB is $41.81 and Loose is $5.50.

Japan edition. Last updated Sep 20, 2026.

Sealed Value

$84.00

Sealed Premium

15.3× 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 Spy vs Spy (JP Sega Mark III) price last updated?: The latest Float values for Spy vs Spy on JP Sega Mark III are from Sep 20, 2026.
Which edition is this Spy vs Spy listing?: This page is the Japan edition of Spy vs Spy on JP Sega Mark III.