- Sprunger NFT & Blockchain certificates: Select from our popular packages or contact us for a custom NFT or blockchain digital certificate. Put your trading cards, art, events, music, clothing, or collectibles on the blockchain for Web3 proof of ownership, security, added content and sharing.
- Sprunger Marketplace: Our items are sold as Buy Now or through our Auction which runs every Friday. Our Shopify platform lists rare items that will automatically create a blockchain certificate after purchase.
- Sprunger Exchange Verification: This service builds trust between buyers and sellers using blockchain solutions.
- Sprunger Evaluation: Trying to understand which cards in your collection have value can be overwhelming. We can help you with this task with a scheduled video call. We will identify cards that are high value, rookies, all-stars, leaders, record breakers, hall of fame inductees, and even cards with errors.
- Sprunger Grading: We facilitate grading of your cards through KSA. You pay for grading and ship the cards to KSA for processing.