WTT Warwick thumb 5 string bass guitar - $1 (Portsmouth)

I have a German Warwick thumb bolt on 5 string bass I'm looking to trade.
I love this bass so not interested in selling (unless you want to pay a premium aka 3k then it's all yours).
I am interested in possibly trading for a 6 string bass.
Specifically other Warwicks, dingwall, modulus, warrior, any other boutique 6 string basses.
Potentially interested in an acoustic guitar but would have to be a hell of a trade.
Open to trades plus cash for either a 6 string bass or an acoustic.