Picked up some Yamaha NS BP200, New, from Superfi for £45 posted, with the right placement (close to the wall) they sound really very decent and look great too - magnetic grills, piano black, banaplugable
Great tight bass and clear mids/highs at decent volume. Nice big unshielded magnets on the drivers, simple cross over with 2 coils, some resistors and caps.
My Tannoy DC4 are clearly superior, but they cost £250 (yes, they cost £350 since getting uprated to 5 stars in what hifi, amusing!) but for a £45 quid inc. postage...it's a very good deal for a fun speaker that also has the cosmetics sorted.
really do need placement near a wall though, else rather thin and reedy for my tastes, and they are quite deep, physically.
I use them for my keyboard speakers also, keyboard plugged into my amp.