Ill explain the parameters of my collection goal real quick: I start off with all English Pikachu cards including all printed variants (not worried about further variations in 1st edition stamps on the Base Set Pikachu as it has plenty of variations as is)
That Urza, such a crazy man
Some surveil cards are better than others, though, and these are some of the best Magic has to offer
The most needed reprints are the ones that see play in older MTG formats, like Pioneer, Modern, Legacy, Vintage, but mainly EDH these days because, as the most popular format, Commander staples are the cards with the highest demand
Collectors building Charizard ex decks and collectors wanting the card for display were bidding against each other, which is rare for any secret rare The Illustration Rare lineup got real attention beyond the Charizard