What percentage do Discogs take?

I'm curious, what percentage of sales does Discogs take from sellers on their platform? It's important to understand the fees associated with using this service for those interested in buying and selling vinyl records, CDs, and other music-related items. Can you provide a clear breakdown of the commission structure, including any additional fees that may be incurred? Understanding these details can help potential users make informed decisions about whether Discogs is the right marketplace for their needs.