I was in the wine shop the other day looking for cheap everyday plonk when my wife grabbed a 12 peso bottle and said this'll do - on closer inspection by me the price was actually 120 pesos. It was returned to the shelf quicker than it came off.
Perhaps it might be better that you don't tell me the price as the chances of me buying it are zilch anyway. If I pay anything over 15 pesos I think I'm being extravagant.