Market Fragmentation: A highly fragmented secondary market, dispersed inventory, and inconsistent sourcing channels make it difficult to acquire curated collections in bulk from reliable counterparties
Shadowless A unique printing known as Shadowless can only be found in the 1999 Base Set
Compared to the 1st edition Shadowless card, it obviously has different font-size (especially noticeable by the additional line on the Thunder Jolt attack), but these same differences apply to a Shadowless vs Shadowed Pikachu
According to the auction site, the odds of fans getting a foil card out of one of the packs is about 1:3, meaning they could potentially get some especially rare and valuable cards out of the deal
The only catch: the combined levels of the monsters you tribute must MATCH the level of the monster you want to Ritual Summon
I would deem this even perfectly acceptable for a PSA 10, given that the front is perfect and centering is good