Sundialing Never Paying For Account Sale

Scammer's profile link: Sundialing
Explanation of the trade: A while ago I owned an account of Sundialings ( refer to [Resolved] ). I did not want to make him pay $300 to refund me as he did he not have the funds and i did not want to ruin him financially. We came to an agreement that I would take the account back, and give it back to him to resell to pay me back as I did not wish to continue owning the account. He said he would pay me back after he sold the account and a bit extra for the Dext. prayer scroll i used on the account to use Rigour.
Amount scammed: $300 USD + 60m 07 (Dext Scroll)
How they scammed: Sold the account and never paid me ( Screenshot - 74440d0a37632ab2bf7af9b805bd1c53 - Gyazo )
Proof that it's their Discord: Screenshot - 00c6c8ec185e340dd3f4e4628d6aaeef - Gyazo
Screenshot - d252836e461963383cfa5aff613ddf39 - Gyazo
Discord ID + Unique Discord ID: Screen capture - 67b3d23160b9b6c874a8d2afecf056b2 - Gyazo
Other relevant trade screenshots: Screenshot - 4dd21b25df96893e30b9540d615e65d5 - Gyazo
Screenshot - ae05e4969364aaee1bf8d58f99a07820 - Gyazo
Screenshot - fb284d574d9231c174fad0bf55819ce5 - Gyazo
Screenshot - 966a77787072c3f21abe7e31dbcb8e39 - Gyazo
Screenshot - 297a67afb0bbb23e7861dbe7ff715ba2 - Gyazo
Screenshot - 6d7c3ffd1fd927e2a70dd483846e97ec - Gyazo
Screenshot - 518c52a4e5a1dbc43af94a897f7474a4 - Gyazo
Screenshot - 08adb6528a7f1966b8df19908ec82b7c - Gyazo
Screenshot - a422f53eaaae89007f2ed178f7a46786 - Gyazo

He sold the account on Friday last week and i messaged him 1 hour after the sale, it has been almost 6 full days and he has given very minimal effort into paying me.

 

Screenshot showing him say he will repay me for rigour as well

Screenshot - 120be5f359ed463f16130f8366b8c826 - Gyazo

 

Well this is simply unacceptable. @Sundialing please pay IluvPures

EDIT: Note by @BlackBlasses - User is also DNT'd for the following: Sundialing Never Paying For Account Sale