1997 Attitude Race value

[Drifter]

Hello everyone i wonder if you could help me? I bought a Klein Attitude Race back in 1997, the blue fade one, it has XTR brakes a XT groupset with handmade Mavic rims and is all original, no repaints, a couple of scratches but nothing serious and is generally in great condition, i used it for a couple of years and then stored it up because of illness and never really got back into it again, would anyone know the general value of this now? Your thoughts would be appreciated.