PANews reported on September 19 that according to Cryptoslate, as of now, at least three NFT markets have restricted the trading of the NFT series “Stoner Cats”. Each market has taken a different approach to limiting Stoner Cats. OpenSea and Blur continue to showcase items from the collection, but both block transactions by hiding listings and offers under a single NFT page. An OpenSea spokesperson confirmed that Stoner Cats cannot be bought, sold or transferred on the platform, but said the series has not been delisted or removed.

Additionally, Rarible has hidden Stoner Cats' entire collection. The collection "has been removed from public view," the website said. The Rarible website assures users that they still own the relevant NFT; like most NFTs, these items can circulate freely on the blockchain or be traded on other compatible marketplaces. Rarible responded by saying it had blocked access to Stoner Cats "based on its market monitoring of recent events."
The project is masterminded by American actress Mila Kunis, who also voices a character in the animated web series accompanying the NFT series. Regulatory action could be a direct or indirect factor behind the decline in the NFT market for this series of NFTs. On September 13, the U.S. Securities and Exchange Commission (SEC) accused the parent company of Stoner Cats of violating securities regulations and announced that the company paid a settlement of $1 million.