Finally found a pair of vintage gold AKG K240 headphones (sans-decal caps, of course). $8.99+$1.99 for another pair of AKG K40 (missing ear cushions). These were the real win today, tho. :
☆1円スタート♪AKG ACOUSTICS プロフェッショナルスタジオモニターヘッドホンK240 STUDIO セミオープンエアー型ヘッドフォン☆-日本代購代Bid第一推介「Funbid」
OEM UrbanX Corded Stereo Headphones for LG K40 - AKG Tuned - with Microphone and Volume Buttons - White (US Version with Warranty) : Amazon.ca: Electronics