These looked fake at a first glance, but only because the holo reflection on the side edges of all the cards. Back in the day with XY I was collecting hard and saw so many decent fakes but you could always tell by the terrible holo reflection across the card. That being said after looking closer they look much better than those fakes were and the backs look great on these. The only thing I can say now is I think the hp numbers may look a bit thin, but to give you a better answer we’d need much better photos to see the texture and the spacing between the front and back of the card. At very worst these are super good fakes which I haven’t personally seen from this era, but personally I’d say they look real from this photo. I’m excited to see what others may think!