I bought a $500 Amazon gift card for $125 BTC from him and he sent a used code. Once I inform him that the code was already redeemed, he blocked me. Either provide the code or refund the $125 BTC
Here's the proof: https://imgur.com/a/sv1Gb
Also the payment:https://live.blockcypher.com/btc/tx/8d32741267ad882bc54e62518439d4b7480824ac36976dc6de7e805ffcdf6b67/
Here's the proof: https://imgur.com/a/sv1Gb
Also the payment:https://live.blockcypher.com/btc/tx/8d32741267ad882bc54e62518439d4b7480824ac36976dc6de7e805ffcdf6b67/