2.1 - Content used to sell goods is limited to 1 upload per Gallery Folder per item for sale (e.g. YCH, auctions). This content may not be removed and then reposted to satisfy this clause.
2.10 - Content that is an exact duplicate of media already in the user’s Gallery Folder is prohibited.

I've seen people posting stuff in scraps and 1 reminder in gallery and I think this may be applied in reverse
It is still acceptable? Not applicable to Scraps folder? This looks weird