Weftwalking is just something cats can do in The Edge, and it means that they can travel through the plane without needing to use Eternity Columns or other forms of space travel
To put that in perspective, the pull rate for a single Mega Hyper Rare in recent sets has been estimated at around 1 in 1,786 packs, or roughly 0.06%
A PSA 10 copy is extremely rare because early printing technology often resulted in small imperfections
Fetchlands are so universally popular that Gogo has a good chance of being run in many blue decks for that interaction alone, those without green in particular
Its presence here seems to be due entirely to the Pokmons popularity, in a set with little else to attract collectors whore only familiar with the first couple generations
One Piece TCG prices follow a predictable pattern: Pre-release / launch week: Prices peak - often $140$175 for popular sets Weeks 26: Prices stabilize as more product reaches retail Months 23: Prices normalize toward or below MSRP on TCGPlayer 6+ months post-release: Prices are determined by set power - strong sets hold or appreciate