Posted By:
davidcyclebackThe tell tale of reprints of all round corner game cards are the round corners. The reprint corners are almost always different-- handcut, irregular corner to corner, larger or smaller, etc. The originals are usually uniform throughout the sets and machine cut. All the collector has to do is cheack out known genuine cards (Oldcarboard, graded, etc) and compare the corners.
The first picture below is a card from the current Mastro Auction. Below that is a card in the eBay auction.
