In this case, the most valuable energy card ever is simply a reprint of the HeartGold & SoulSilver darkness energy, but critically, this version from Call of Legends is holofoil meaning its value ratchets up considerably
He can attack without tapping and then use his tap ability in the second main phase
Collectors submit cards within days of pulling them from packs, bulk submission services operate at scale in multiple countries, and the expectation of grading is baked into the modern collecting experience from the start
Many older articles (including earlier drafts of this one) date Fossil to August 1997, but the confirmed Japanese release is June 21
English-language products are printed by a different entity and arent subject to the same regulations which is why English box pulls are fully random
This has made those two-drop Gramma Talas from set one even more powerful as they now act as a Shift target to reduce the big Gramma Tala, Spirit of the Oceans cost but also they can activate its abilities and will also force your opponents to help you ramp by removing them from the board early game to stop you from shifting and allowing you to eek out more ink advantage
