Markbass TA503 - now £400
As far as I know, this is the precursor to the current Little Mark series, and made in Italy unlike its modern contemporaries. It has a dual tube preamp and SS power amp with semi parametric EQ (one knob selects the specific frequency within a given band(bass, low mid, high mid, highs) and the other boasts or cuts it). Great sounding head, bucket loads of headroom and a really warm, natural sound. Two Speakon outputs, DI out and level, tuner, effects loop etc. These are currently out of production and don't come by too often. Used to be £1k+ when new and I'm asking for 500 Comes with case and I will be willing to ship.
Markbass NY122 - £450 SOLD
I'll post the head but I'd much prefer for the cab to be collected. It's currently based in Wrexham, North Wales but I can get it up to Leeds if necessary, and I'll travel a short distance of you want to meet me for it.