1978 Mesa Boogie MK1 50w

Grail amp. 1978 Mesa Boogie MK1, with new power tubes. Lots of 100w versions out there, this one is uncommon (check reverb.com) Hit 125db in the shop, not dimed. Serviced a decade ago, based on the caps. Looking to trade for a nice Gibson Lp or American Fender offset. Otherwise $2800/obo.