It seemed so difficult to place a rubik's item on the right category because none of them actually were that accurate. "Vintage Puzzle" sounds like an old wooden jigsaw puzzle. Now eBay put a "Rubik's" category under "Modern Puzzles." For now, the amount in the category isn't close to the amount of rubik stuff on eBay, but it will probably grow soon.

There is always about 4-5 pages of puzzle matches (50 items a page) when I do my search...so having a dedicated category is a nice addition.

No it is a matter of getting everyone to start using it