Out of every card from the WOTC era starting with 1st Edition Shadowless in 1999 all the way to the last set in 2003(Skyridge), this card is literally the rarest! This is the only PSA 10 in existence and it was graded 9 years ago. The likelihood of ever seeing another PSA 10 is nearly zero! I was told by a former WOTC employee that they believe there was only one sheet of these printed that made it into circulation before they caught the mistake and destroyed them. The total population is only 45 graded in any condition.
ULTIMATE GRAILS #13
The total value between all 9 boxes comes to between $180-200k! This card has never sold publicly but we currently have it appraised and insured for $150,000 and insurance values for collectibles are usually very conservative.
There are a ton of other huge cards including both of the original Full Arts. These are the Zekrom & Reshiram from Black & White Base Set which was released in 2011! We have also including a graded 10 Lugia from Diamond & Pearl Secret Wonders and a Population 1 Double Holo Error Raikou from Neo Revelation!