There are countless Harley Davidson cards for sale at online (and other) marketplaces. Indeed, over 300 sets of Harley Davidson cards are listed on eBay alone. As with most of the items for sale on sites such as eBay, the quality and condition of Harley Davidson cards are all important. A complete set of 100 cards from Series 3 sell from between £4 and £8, with Series 1 and 2 valued slightly higher. These sets altogether, as well as some additional premium bonus cards, have allegedly been valued by the Non-Sports Update price guide at between £1500 and £1900.