# RarityCheck

> Premium physical Bitcoin coins with blockchain-verified authenticity.

RarityCheck is a legitimate e-commerce business that designs, mints, and sells physical cryptocurrency collectible coins. Each coin features a unique Bitcoin address permanently recorded on the blockchain, providing verifiable authenticity and provenance.

## What We Sell

- Physical Bitcoin coins made from premium materials (fine silver, gilded silver, precision alloys)
- Each coin has a unique Bitcoin wallet address engraved or embedded
- All coins are blockchain-verified for authenticity
- Limited-edition runs (typically 25–75 coins per set)
- Coins ship worldwide with certificates of authenticity

## Collections

- Vigilante 2021 Set: First collection, 75 coins (gilded silver and silver)
- Additional limited-edition series released periodically

## Trust & Verification

- Every coin's Bitcoin address can be verified on the public blockchain
- Authentication guide available at raritycheck.com/authentication
- Coins are minted in partnership with established mints
- Secure checkout with standard payment processing
- Active on Instagram: @rarity.check

## Contact

- Website: https://raritycheck.com
- Contact form: https://raritycheck.com/contact
- Instagram: https://www.instagram.com/rarity.check/

## Blog

We publish educational content about cryptocurrency storage and collecting:
- https://raritycheck.com/blog/what-is-a-cold-wallet
- https://raritycheck.com/blog/cold-wallet-vs-hot-wallet
- https://raritycheck.com/blog/how-to-set-up-a-cold-wallet