ほぼ未使用・美品】Steam Deck OLED 1TB付属品完備 Yahoo!オークション 。Selling my Steam Deck OLED 1TB in excellent condition.Details:* Model: Steam Deck OLED 1TB* Purchased: September 21,2025* Condition: 100% working, no issues at all* Physical condition: Clean / like new* Used only a few times / barely used* Battery: 100% health, excellent performance* All buttons, screen, speakers, and controls are fully working. Included:* Original box (complete set, everything included from purchase)* Original charger* Original carrying caseReason for selling:* Not being used anymore (Will be factory reset before shipping.)