The dark grey one with black plastic wheels cost me US$1500 ( many thanks to you Greg for giving me the link to it ). The genuine blue with it cost a bit less due to condition, but both are extremely rare but I have seen more blue ones than those with black plastic wheels on sale - its all just a question of popularity really as I know of some that are a lot rarer but command prices in the few hundred instead of 1000's and I base it on seen being sold at auctions, Ebay or whereverMiller wrote:So i guess, the grey and the dark blue one are "common" ones? What is price range for them?