Value of used 19" RFTs?

[Yahoo]

I am thinking of swapping my Potenzas for a set of non-RFTs. Before I push the button I was wondering how much I could get for a set of 2 x 225/35/19 & 2 x 255/30/19 Bridgestone Potenza RFTs.

They have done a mild 4000 miles and seem to retail at £1200 for a new set. Any ideas?

[redE93cab]

if you come up with a price let me know - may be interested to keep as spares :)