BA-TSU Tie Battle Royale

This is a collaboration necktie from Battle Royale.
It has never been used, but due to age, a part of the lower left of the embroidery has changed color slightly. (The contrast has been enhanced for clarity, but it is not very noticeable in person.)
Additionally, the tag in the 5th image has also changed color. Otherwise, the condition appears to be good, but please understand that it is an old item.