DGMC - Minecraft Server
We've chosen Diamonds as our shop currency.

Using the /shop command, you can use /shop sell to list an item and set a price. You can also run /shop on its own to view items currently listed by other players.

Items on the shop expire after some time if they are not bought. Sold items can be claimed using /shop claim to collect your diamonds.

I'm going to set up a Bazaar feature soon that will sell rare items for inflated fair prices. The listed items will mainly be PvE, PvP, or tools, though I may include a few building-related items as well.

Let us know what you think, and if you run into any issues.