Luxman TP-117(1988, $1,250,Stereo Review review)search eBay The fairly common TP-117 tuner-preamp usually sells for $200-280 on eBay. A TP-117 with original box and manuals went for $382 in 1/13, and the all-time high was a bizarre $456 in 1/04. Sale prices of under $100 ar...