You need sales to raise a price

Downvote, you need more proof plus actual sales

Sales raise a price, not sellers.

Also I'm here to give a tip, wait till you have multiple accepted suggestions before you start on something such as a key. I reccommend you close this suggestion before your rep hits rock bottom.

Sellers =/= solds genius

don't worry, it's a rookie mistake to not list any sales, you get an E for effort

also it's a good idea to get some buyers too (and yeah it might be a good idea to suggest for cosmetics/stranges before suggesting for keys/ref)