This is the archive of currently active marketplaces with mostly positive reports that are not using multisig transactions.
Zion market, 100% multisig with no user wallets. Buyers can choose 2-of-2 (server & vendor have the keys) or 2-of-3 (buyer also has a key). 2FA, automated PGP, and Bitmessage alerts. Accept Monero (XMR) by immediately converting it and sending it to your BTC