What gameplay feature is this bug affecting?
Branches/Trading Center

What's the issue? Please include any error messages you receive and as much detail as possible.
Browser: Firefox 123.0.1 64-bit

Previously contacted modbox about this and was told to forward it here. In essence: one of my items was listed in a trade, was then somehow bought off my branch while the TC trade containing it was still active, which resulted in a trade containing nothing at all.
No error messages, no lag when the item was removed from my branch or when the trade itself was posted.
The item was also properly added to the trade and remained there as expected up to the point it was bought out from my branch.
No other items that were removed from my branch and listed on TC in a similar fashion have been impacted since that.

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?
Item ID: Spiritual Crescent [Glowing] (#1357018914269)
Empty trade link: https://www.lioden.com/trade.php?id=624895681032

Any screenshots you can provide us with?
User log confirmation that the item was removed from branch, listed on TC, and then bought off of branch without the original trade ever being cancelled: https://i.imgur.com/BNv8TwT.png
The empty trade containing nothing: https://i.imgur.com/yRRiTfj.png

Please provide us with step by step explanation how this bug happened so we can attempt to replicate it. If it's complex, please include screenshots where possible:
-Removed two items that were previously listed on my branch
-Created a trade listing with one of them
-Item was then somehow bought out from my branch (while simultaneously being present in the trade (?))
-The resulting trade listing is now empty due to the fact that the item was successfully sold and no longer belongs to me (the trade is still intact as of this report)