688 Attack Sub

Sega Mega Drive / Genesis Sega, Microprose

Complete: $13
Sales: 3in 90 days

Variants

Region

Any NTSC PAL

Complete $9–$183 sales Sealed —no sales Loose $4–$82 sales Incomplete —no sales Graded CIB —no sales Graded —no sales

Market value

$4–$8 $3.89 and $8.41two sales

$4 $8

Liquidity 32 of 100

2 sold in 90 days · 6 listed now

No trend yet

sales since Oct 2026

Low confidence

2 sales, newest Oct 25 · few sales

Sales history

2 recorded loose sales of 688 Attack Sub, every region, newest first
Sold	Listing		Region	Edition	Condition	Price	Feedback
Oct 25, 2026 sold in 4 weeks		Mega Drive game - 688 attack Sub Oct 25, 2026PAL · Standard	PAL	Standard	Loose	$8.41 eBay
Oct 24, 2026 sold in 7 days		SEGA 688 Attack Sub Sega Mega Drive PAL Game Pak Cartridge (Cartridge Only) Oct 24, 2026PAL · Standard	PAL	Standard	Loose	$3.89 eBay · Auction

Photos

PAL

Front

Frequently asked

How much is 688 Attack Sub worth on the Sega Mega Drive / Genesis?

A complete copy sells for about $13. The three sales in the last 90 days went for $8 to $18.

How quickly does 688 Attack Sub sell?

Two copies sold in the last 90 days. Six are listed right now.

How is sales data gathered?

We retrieve listing information through eBay alerts and Vinted alerts provided by GrailHound and apply image recognition and text processing to link marketplace listings to games.

Who made 688 Attack Sub?

Published by Sega and developed by Microprose.