Market limit on crates.

[Unpoke]

I personally believe the free-market economy is the only way to go about creating a stable player-based market, otherwise it would be up to developers/Brassx to have to "balance" pricing in a way that's fair and constantly make sure a crate is "worth it," when we have a perfectly good playerbase that could automatically do that.
I do agree crate rarities are a little weird though and should maybe not exist outside of the Djinn as well as the upcoming "Flashback Crate". Maybe a form of flavortext stating said crate is out of commission could make up for it.