Renaiss Protocol, a collectibles liquidity platform on BNB Chain, has recorded more than $10 million in total trading volume within five months of its beta launch last November. Over the past 30 days alone, the platform added more than $5.68 million in volume, a month-over-month increase of about 131.5%. The figures put Renaiss on the radar in the tokenized trading card segment.
Secondary-market activity now makes up 23%
Trading on Renaiss is being driven by two channels: on-chain pack opening and secondary-market sales. Pack opening remains the main user acquisition path, but secondary-market volume has already reached $2 million, accounting for roughly 23% of the platform total. That shift matters. It shows users are not only opening packs on-chain, but also starting to resell and trade cards after purchase.
According to the platform, registered users now exceed 228,700. Korea has been one of the faster-growing markets, with monthly growth of 125%. Renaiss is positioning on BNB Chain with a focus on lower gas costs and Asian users.
Physical cards are verified, vaulted, and mapped on-chain
The protocol is not built around turning card images into NFTs. Its core system is Vault OS, a third-party verification and custody framework. Physical TCG cards are first graded by professional firms such as PSA, then stored in institutional-grade vaults. After that, authorized card shop networks connected to the platform handle verification and signing, and the assets are represented on BNB Chain on a 1:1 basis.
What buyers see on-chain is a digital claim tied to a real card held in storage, with redemption available. That custody-plus-tokenization model is similar in structure to Courtyard on Polygon and Collector Crypt on Solana, though Renaiss is taking its position through BNB Chain.
Big growth, but still a small slice of the wider market
Renaiss is still small compared with other names in the sector. The source material says Courtyard reached $78.4 million in monthly volume in August last year and is now approaching $200 million on an annualized basis, using a zero-fee model to compete. On Solana, Collector Crypt has been posting about $44 million in average monthly volume with an instant buyback mechanism of 85% to 90%.
Tokenized Pokémon cards recorded a combined $124.5 million in monthly volume in August 2025, up 5.5 times from the start of the year. Even so, those numbers remain small next to the global trading card market, which the article places at $21.4 billion in annual output. Cost is one of the clearer on-chain advantages: platform fees are about 2% to 4%, compared with 13.25% on eBay.
Renaiss said its next steps will focus on infrastructure around custody, trading, SDKs, third-party app integrations, and AI Agent trading scenarios. For now, the clearest signal is the rise of secondary-market activity from zero to 23% of platform volume, showing that more collectors are beginning to trade cards directly on-chain.