Given that these cards are not standard distributions and require a high level of TCG knowledge (plus a position as a Pokemon TCG judge) to earn, they're probably the most difficult common card to get in the entire history of the Pokemon TCG
It was sold by Scott smpratte Pratte, an established Pokmon card collector
The most expensive card from the Sun & Moon era is iconic, quickly becoming one of the faces of the modern Pokemon TCG resurgence
Pikachu With Grey Felt Hat (Van Gogh Museum Promo, SV Black Star #085, 2023) 105,037 total graded | 46,800 gems | 45% gem rate The Pikachu With Grey Felt Hat promo from the Van Gogh Museum collaboration is one of the most culturally significant Pokemon cards ever produced, and its position as the second most graded card in PSA history reflects the extraordinary, unprecedented level of attention it received from collectors, speculators, the mainstream media, and the general public alike