This happening was also part of one of the first and biggest counterfeit cases in the early magic history
Valki, God of Lies Valki, God of Lies operated under similar conditions as Tibalts Trickery
While Heart-Piercer Bow was also printed in Fate Reforged at the same time as Renowned Weaponsmith itself, there was no such card in the game called Vial of Dragonfire
MINAMINAMI Take) A4 0225 Delibird7341024 107 KB A4 0234 Stantler7341024 190 KB A4 0235 Smeargle7341024 92.2 KB A4 0240 Magby (illus
Dredge 2 (If you would draw a card, you may mill two cards instead
Simply put, its easy for collectors/lay buyers to accurately price a single card given the sources mentioned earlier (TCGplayer, eBay, PSA, etc.)