pokemon center card sleeves Tanabata Matsuri Pretend Pikachu With dimensions of 9.2 × 6.6 × 0.02 cm Pokemon Center Fukuoka Special Box

Pokemon Neo Genesis Unlimited Booster Pack | FACTORY SEALED | 2000 WOTC Vintage

While every card in an Un-set, outside of some fancy Basic Lands, was considered unplayable for quite some time, there are now some select cards from Un-sets that are legal for sanctioned play

So that means a lot of copies are getting bought, and since non-foil versions only appear in Collector Boosters, there's probably fewer of them around than you'd expect

Every box guarantees at least 9 hits above standard rarity, and the 50/50 split between basic and hit patterns means half of all boxes contain a SAR or supporter SR on top of the guaranteed pulls