We have confirmed the below issue.
We ask for your patience and understanding as we strive to resolve this promptly.

[Known Issue]
-The False Mustache item cannot be repurchased from the Calamity Salvager.

Due to the issue, the False Mustache can currently only be reobtained as an optional item.

We apologize for the inconvenience this is causing, as the item is currently a specified item in the Fashion Report.

*Updated Mar. 13, 2018 7:20 a.m. (PDT) / 14:20 (GMT)
This issue has been address with the maintenance performed on Mar. 12, 2018 from 11:00 p.m. to Mar. 13, 2018 2:45 a.m. (PDT) / Mar. 13, 2018 6:00 to 9:45 (GMT). We apologize for the inconvenience.