i was wondering if anyone is familiar with the price range of the blizzard OX firebird in 175, and the Volkl energy 220 in 175. I just picked up a pair of 177 Blizzy the One's; I want to know how much the firebirds and energy 220's are worth? they are used and cosmetically worn for what they are. However, they are kept in a cool place, and in bags. The Volkls have been kept in a better condition because they have seen only a few seasons-opposed to my blizzard OX firebirds. Simply, are they worth selling? If not, I feel like i will keep one as a rock ski, and try to sell the other nevertheless. Thanks!