Pokmon's own Scarlet and Violet rarity update spells these out: "double rare cards are represented with two solid black stars," and "hyper rare cards will be represented with three shiny gold stars," while the older "solid black symbols for common, uncommon, and rare, circle, diamond, and star, will remain unchanged" (Pokemon.com)
The only exception is if one of your cards is damaged during a tournament, only for the duration of that event, and only if issued by a judge
Ok Virizion #97 (Pokemon Noble Victories) Details All prices are the current market price
If you are using a wireless connection, make sure to reduce the number of devices that are connected to the WiFi
1 2 The Encyclopedia of Animated Cartoons (3nd ed.)