Holy grail' 1990s Pokmon Charizard card sold for 30,000 TAG Grading Review: Prices, Pros, and Collector Comparison Graders Choice Pokmon 1st Ed. Holo Charizard: A Timeless Investment Timeless Investments Steven's Metagross Ex 289. A PSA 10 averages $630 on eBay, which shakes out to a 289% profit. Profit loss calculation is based on the lowest tier of grading which is $64.99. Prices Thoughts on grading cards with TAG over PSA (and there scamming bull$hit) times and cost? Like I want the cards to be still worth more but also TAG cases looks way cooler. I guess it's official, i'm a nerd. I just bought this 1999 holographic Charizard Pokemon card.