2gig compact flash card

[i have crabs]

i just got my new nikon d80 and it dosent use a compact flash card so i have a 2gig from my old camera, the card is only 2-3 months old and is curently selling for 149.95 at bestbuy. im looking for $100

http://www.bestbuy.ca/catalog/proddetail.asp?logon=&langid=EN&sku_id=0926INGFS10074922&catid=20087

this is the card i have.