: Specializes in elite, game-worn memorabilia and rare sports cards. They are a preferred partner for museum-quality items, such as game-used jerseys from legends like Michael Jordan or Kobe Bryant.

: Specializes in evaluating and buying inherited sports memorabilia collections, including vintage cards and rare equipment.

: One of the largest auction houses, purchasing between $2 million to $5 million in collectibles weekly. They provide cash advances for premium items and are a top choice for high-value assets.

: Actively seeks both modern and vintage collections, offering cash for high-quality trading cards and autographs. Regional & Specialty Stores

: Offers a "Buy It Now" marketplace where sellers can send cards directly to Fanatics to be sold from their vault, handling the shipping and payment collection for you.