I've got a little Vox DA5 Classic guitar practice amp. I fancied a go at guitar then realised the error of my ways.
In fairness to the amp, it's a pretty decent little thing. It's 5 watts, has a number of effects which are actually quite good, can run on batteries or a mains adapter (included). It also has a separate mic. input so might work well for busking.
It's in great condition. Looking for £40 collected from Tewkesbury or possibly Chipping Norton where I work.
Can't post pictures but it is the version with traditional Vox cloth not the metal speaker grille
Cheers