The most reliable workflow is to scan the front, confirm the set symbol, collector number, language, holo or reverse holo status, and then compare the result against recent market data before deciding whether to sell, grade, or catalog the card
But the Ninth Doctors is perhaps the most offbeat
Of course I'm talking about Birds of Paradise
It has been eighteen years since Betrayers, and the number of cards that ignore the legend rule in some shape, form, or fashion has increased, with many of them being released in the past two years, in Modern Horizons 2, Kamigawa: Neon Dynasty, Strixhaven: School of Mages, Commander Legends: Battle for Baldurs Gate, The Lord of the Rings: Tales of Middle-earth, Wilds of Eldraine, Commander Masters, and Doctor Who Commander