I totally forgot to post this here. We had debated the price that a gold Punch-Out would sell for. I sold one Punch-Out, with the box missing a flap and the manual missing its cover for $309 shipped. I'm now selling another one in much better condition if anyone is interested. I put a $500 BIN on it, but I'm willing to take reasonable offers. HERE
Oops! This "prize card" is the US Golf one. Actually the Japan Course has "Japan Course" text over it and the US Course just "Prize Card". So I've got both.
I've been working on this for some time now. It's not finished, but I hope it helps: FAMICOM WORLD'S HOLY GRAIL SHRINE