What gameplay feature is this bug affecting?
Decor sprite

What's the issue? Please include any error messages you receive and as much detail as possible.
I have just dug up a decor named Horse Mane Tail Skirt [Chestnut] that I believe is a September item that wasn’t meant to be released yet/found in explore.

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?


Any screenshots you can provide us with?
Image here: (if it doesn’t work please let me know) https://cdn.discordapp.com/attachments/484494672543219735/1146976897524305950/IMG_7543.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:
I was going through explore as I usually do around this time and I dug up this item in explore via digging through the elephant poop.