Rumble 500 combo for TRADE!!! - $111,111,111 (Hazelwood)

Thinning out my amp collection and am interested in trading a Fender Rumble 500 combo amp.
It has 2 10" speakers and weighs only 38 pounds.
Great gigging amp, and if you need more speaker, you can add an extension speaker - I used a Fender Rumble 15" speaker and it was a huge sound! It's in excellent condition; I baby my equipment and it shows in their appearance and functionality.
Works flawlessly.
I'm interested in trading for an acoustic/electric bass of equal value.
(My Rumble 500 combo sells new for $650 and used for up to $500).
If your bass doesn't have that value I would consider a bass plus $$$$.
If you have a bass you'd like to trade, send pics and make/model.
info.
I'll not respond to offers that do not have pics or info.