Considering they cost about $ 9.5 million each I guess £15 would be considered a conservative bid? Bit dodgy since the seller doesn't say which of the 3 you are bidding for? Mileage varied between 16 and 22 miles on the clock. No mention of service history or MOT Certs either. Very sloppy!
The rover used on Apollo 15 was left on the lunar surface at Hadley-Apennine (26.10 N, 3.65 E), on Apollo 16 at Descartes (8.99 S, 15.51 E) and on Apollo 17 was left on the lunar surface at Taurus-Littrow (20.16 N, 30.76 E) for the successful bidder to pick them up.