1957 Gibson GA-20T$2,250.00
VG++, fully-serviced. We got this from an owner who had had it since 1960. This 20-watt amp is clean and original except it’s missing a strip of vinyl that was torn off the back. Original Jensen P-12R has never been reconed. It’s very light, and has a perfect amount of volume. It also has its original foot switch. Repairs include biasing of power tubes, new power cord, 1 replaced preamp tube, replaced bypass cap (all old parts saved). A great-sounding amp.