520 RP Skin Sales

There are many skins available in the store that are... undesirable. More specifically, the older skins that cost 520 RP. These unpopular skins are constantly on sale every week in the store, but should they still go on sale? When players buy skins for champions, they usually prefer to buy the best skins, or next best (because of high prices on ultimate and legendary skins). That being said, skins that cost 520 RP are bought much less often, and even when they go on sale, they are constantly ignored. Instead of continuing to put the cheapest, less appealing skins on sale, those spots on the sale list should be replaced by skins that cost 750+ RP. Not only would this be more appealing for the players, but Riot would benefit too because players would be buying more skins. I believe this small change would be favorable among a large majority of players. Answer the poll and leave feedback about this idea please!