I know you can't obtain it anymore, but not sure if there's any interest in having the item as some sort of legacy/time capsule. Only see one for sale for 50 mill.

youre not sposed to make price check boards if the item is priced in shop search. That being said the only reason this item might have any value is that it's a moving gif. if it becomes too rare it'll likely just be released in the crystal shop like the pet slot plushies. 50m is a long stretch unless someone is super desperate.

You can turn it into a 500 CSC, which is 49m on shop search right now... so 50m isn't really a stretch.

oh I thought that was only a temporary thing that had since been reverted.

No, it's still in the item description and I just took mine out of my vault to check it and it still has the "redeem for csc" option.