Free shipping on orders over $200

We're buying

Sell Your Cards. Get Paid Fast.

Turn your collection into cash — fast offers on graded slabs and sealed product.

We’re buying

Sell Your Cards. Get Paid Fast.

Turn your collection into cash. We buy graded and sealed Pokémon, One Piece, and other TCG collectibles — straightforward offers, fast payouts, no games.

Three easy steps

01

Agree on a price

Send us photos and details. We’ll send a fair, honest offer based on market comps within 24 hours.

02

Ship your items

Pack securely and ship with the carrier of your choice. For larger lots, we’ll cover the label.

03

Get paid — fast & secure

Same-day payout via PayPal, Venmo, Zelle, or bank transfer the moment your cards arrive and verify.

What we buy

  • Sealed booster boxes, ETBs, premium collections
  • Graded slabs (PSA · CGC · BGS)
  • Singles — vintage holos, modern hits, chase cards
  • One Piece TCG sealed & graded
  • Japanese, English, and Simplified Chinese releases
  • Magic: The Gathering sealed product

Ready to cash out?

DM @kryptology.us on Instagram or email info@kryptology.us to get a quote. The faster you reach out, the faster you get paid.

Why shop with us?