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688 Attack Sub is a classic modern submarine simulation which puts you in command of either the American Los Angeles or the Soviet Alfa class nuclear-powered submarines. Most of the systems you would expect such as sonar and periscope are featured and nicely presented in VGA. The game offers ten missions for both the Soviet and American side in a Cold War scenario, that grows progressively hotter. Nice to see that the two sides' submarines have their own graphic sets in the game, even with some pseudo-cyrillic labels on the Russian side.
688 Attack Sub Genesis price & price history
The average CIB price for 688 Attack Sub (Genesis) was C$22.14 30 days ago and is C$22.16 now — up C$0.03. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is 688 Attack Sub (Genesis) worth?
- 688 Attack Sub for Genesis is worth C$22.16 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is 688 Attack Sub going up or down in price?
- The price is trending up — it was C$22.14 30 days ago and is C$22.16 now, a C$0.03 increase.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for 688 Attack Sub on Sega Genesis. 100 Coins computes its own average from the individual eBay sold listings it tracks for this exact edition, weighted so recent sales count for more — which is why the two differ. Both numbers are shown on every condition card above.
- Where does 100 Coins get its price data?
- All prices on 100 Coins come from real eBay sold listings — actual completed transactions, not asking prices or estimates. Prices are updated daily.
| Source | Date | Price | Completeness | Description | Report |
|---|---|---|---|---|---|
| eBay | 2026-04-03 | C$29.03 | CIB | 688 Attack Sub (Sega Genesis, 1991) CIB Complete Tested Clean Free Shipping | |
| eBay | 2026-03-29 | C$27.65 | CIB | 688 Attack Sub (Sega Genesis, 1991) CIB Complete Tested And Works | |
| eBay | 2026-03-28 | C$16.52 | CIB | 688 Attack Sub (Sega Genesis, 1991) CIB Tested Manual Case and Game Included! | |
| eBay | 2026-03-24 | C$11.75 | CIB | 688 Attack Sub Sega Genesis Complete CIB! Authentic! Good Condition! NICE! | |
| eBay | 2026-03-06 | C$17.61 | Game Only | 688 Attack Sub (Sega Genesis, 1991) Case And Cart Only, Tested ML422 | |
| eBay | 2026-03-03 | C$21.14 | CIB | 688 Attack Sub (Sega Genesis, 1991) CIB | Complete | Tested | |
| eBay | 2026-03-01 | C$17.96 | CIB | 688 Attack Sub (Sega Genesis, 1991) CIB Cartridge Manual Box | |
| eBay | 2026-02-17 | C$19.34 | CIB | 688 Attack Sub (Sega Genesis, 1991) CIB | |
| eBay | 2026-02-16 | C$17.38 | CIB | Sega Genesis 688 Attack Sub Complete | |
| eBay | 2026-02-09 | C$26.96 | CIB | 688 Attack Sub (Sega Genesis, 1991) CIB Complete NICE Shape! Ships FAST |
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