i was redoing my gear on my mage, and instead of dropping my staff back into my inventory i sold it, SOOOO sad please help. http://i.imgur.com/eR7slS9.jpg
Until near the end of beta, that item had 6 Fireballs on it. That would have transformed your "SOOOO sad" into language a wee bit stronger.
I think your best bet would be to email support@cardhunter.com. Ask nicely and give them the account name, time (timezone) and date