These are both definitely fake. These creases and wrinkles are dead giveaways. The paper loss from the crease damage is more flaky looking than aged looking. Go look at a creased mantle that's in a slab and examine the paper wear you see on it and you'll immediately see the difference. Also, look at the 51 Bowman paper stock on the back. There are two different paper stock colors on yours. You'll never see that on an original. There are many other ways to tell real from fake, but these don't even come close. Still a kind and thoughtful gesture though from your sister though
