Hi Anna, you can get them fairly easy on GB and at gun shows... they are not rare, and most are in excellent to new shape.. They may be considered a sleeper, as the quality is top shelf... I think better then the fxo's for function... Anyway, anywhere from $75 to $125 is fair... if a really unusual look, as to bottom color.. I think red is the most valuable... then maybe $25 to $50 more... ?? Best to you, til...lat'r...GT