Original 15 ohm Rogers LS 3/5a. Purchased for $495 in 1977. Sold for around $2k in 1995 to help start a business. Worked out well with th business, but still miss the speakers.
Around the same time, sold a Marantz 8b for $225 as I headed off to college because a dorm room is no place for a tube amp. Should have just put it in parents closet until I graduated.
the pair- the 8b into the LS3/5a - was magical.