Lots of beer companies have promotional decks made, occasionally even by big/quality manufacturers (I believe some of the Molson boards were made by Elan). But generally these are budget jobs and the boards do not have much tech in them, so they ride like what they are - cheap decks. Typically not worth more than $100-200.
Often people trying to sell these boards tout them as 'special' or 'limited' editions in the hope of luring some sucker into overpaying.
Often people trying to sell these boards tout them as 'special' or 'limited' editions in the hope of luring some sucker into overpaying.