The Card Board

Misprinted coffee mug
Lexar - 1-31-2004 at 04:25 AM

I know this is not a card listing but I need input about a coffee mug. It was made in 1995 by Xpres Corp. for Superbowl XXX. The teams that played that year were Dallas & Pitt., but this mug has Dallas & Miami on the front, dated for Superbowl 30 1996. Can anyone help me with info on how much it is worth? Thanks.