I have one each of the following for sale, all brand new and factory sealed.
All are valve based and recommended by various websites and magazines.
Blackstar HT Boost £70 ono
Blackstar HT Drive £70 ono
Blackstar HT Dist £80 ono
Blackstar HT Dual £120 ono
For product info
Now on Ebay - seller id druciferanimal