Within THAT, I would argue that there are three types of unofficial cards: fan-made cards counterfeit cards proxies Lets quickly go over each: But First
Once a card crosses the $1,000 threshold (let alone $550,000), serious collectors follow a tiered storage protocol learned from Reddit r/PokemonInvesting veterans and PSA submitters: The 3-Tier Storage Stack for Vintage Grails Tier 1 Pre-grading inventory (raw vintage cards in toploaders): Cards waiting for PSA, BGS, or CGC grading sit in 3"4" toploaders to prevent corner damage during shipping and submission queue handling
Droll & Lock Bird Droll & Lock Bird can also counter "Mulcharmy" cards, but only after it lets them draw at least 1 card, which makes it less efficient
This might even be easier in the Pick-Two format, so thisll be interesting to see play out
There are two main ways Id build around this: The Blink Combo: Cast [[Mister Negative]], then blink him with something like [[Ephemerate]] to trigger his ETB again