Sony Genuine PSP go Display Protection Film I purchased and stored this item in 2011. It has been stored away from sunlight, but the packaging has uneven yellowing. I believe it is unopened, in the same condition as when purchased. There is no tobacco smell. - PSP-N510 Normal type, 2 sheets - PSP-N520 Polarized type with 90-degree viewing angle, 1 sheet This is a rare item, and the price will be gradually reduced from a high initial setting. I will pack it carefully and ship it via Nekopos.