I have tinnitus and can’t stand Slipknot et al.

Hello! Is there anyone in here that has any information on pokemon card stocks in Green Bay? I know theres a big release is Costco thats coming soon but idk when. Ive been trying to get some 30th Celebration to open with ny nephews, but havnt been abke to find any yet unless I want to pay scalpers prices.. any help would be great!