Higher pull rates on Mega ex chases
Traverse the Ulvenwald even has the added bonus of finding gas later in the game
To get the best price on specific Pokmon cards, visiting specialist trading card sites such as TCGplayer and Magic Madhouse is often best, as well as checking in your local game store - as they often have their own way of checking a cards authenticity, and rely on their reputation among knowledgeable fans for business
Liliana's Devotee
Maintaining the Scarlet & Violet example, a regular Booster Pack from that collection has a pull ratio of 4 common cards, 3 uncommon cards, and 3 foil cards (at least one of which will be rare, ultra, secret, or, hyper rare)
HP (Heavily Played): This is a card that has been extremely worn and used and can include any amount of damage that would still allow it to be playable and legal in a sleeve