Question: what are sega genesis games worth?
Answer: Tetris: $20,000+ Region: Japan. ... 
Outback Joey: $10,000. Region: USA. ... 
Blockbuster World Championship II: $2,500. ... 
Ecco the Dolphin Collector's Edition: $1,500. ... 
Eliminate Down: $1,000. ... 
Panorama Cotton Set: $900. ... 
Acclaim Games (Japanese): $800. ... 
Battle Mania 2: $600.