Listing costs nothing and the commission applies only on a completed sale. Escrow protects you too: a confirmed handover cannot be charged back weeks later, which is exactly what happens on classifieds.
There are 215 Star Rail accounts on sale right now, and the median asking price is $11.88. Half of them sit between $6.30 and $22.62. These are live listings, not an estimate — you can open the catalogue and see every one of them.
On Star Rail the price follows progress rather than a single item: level, rank and how much of the roster is unlocked. State them exactly — a number that checks out sells faster than a generous description.
Listing is free and commission applies only on a sale. What lifts the price is naming the composition rather than the count: state the server, the Trailblaze Level, every five-star with its eidolon level, which signature light cones are on the account, and which endgame modes it currently clears. That last line is what a buyer is actually shopping for, and almost nobody writes it.
The application takes a few minutes and does not require an account. Listings go live after moderation, usually the same day.