Maybe Bitrated.com. Otherwise Microlancer.io has escrow (intended for jobs, but maybe you could ask if you could sell a product). t.me/BitcoinP2PMarketplace also has escrow for products/services.
Bitrated.com looks turnkey and has an open API. Thanks, this might solve current needs.
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I was thinking of the practical aspect of selling stuff on t.me/BitcoinP2PMarketplace. Did not know they had an escrow solution, will check with them.
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