SEGA MARK III Gold Cartridge, tested and working, with instruction manual. - Brand: SEGA - Model: MARK III - Item Name: Gold Cartridge - Condition: Tested and working - Accessories: Instruction manual - Year: 39 years ago - Box Condition: Good - Game Genre: Action Thank you for viewing. I am selling a large collection of retro games that I have collected in the past. Please read my profile before purchasing. I have cleaned the terminals and the cartridge itself. I have confirmed the initial operation by inserting the cartridge and checking if the screen appears. I have checked using the actual console and Retro Freak. [Box and instruction manual included] Although it is a product from about 35-40 years ago, there is some deterioration due to age. The cartridge is in good condition and works. Please check the photos and feel free to ask any questions. I welcome combining with other software! Please contact me before purchasing. I will discount 100-200 yen for each additional item♥ When shipping, I will wrap it in cellophane to protect it from rain and reinforce it with bubble wrap or cardboard for sturdy packaging to prevent crushing.