As some of you have been requesting this for time some time, I thought I'd get this discussion going. Here's one concept I have in mind, I'd like your feedback.
  • Platinum tokens obtained through either coin or item exchange (but not both).
  • Two currencies used for the rare shop: platinum tokens and coins if items are exchanged for platinums, or platinums and an item token.
  • Certain items (mostly limited to rare monster drops) can be exchanged for x currency based on OSRS GE value, similiar to how coins are exchanged 1K to 1 for platinum tokens.
  • Order of which rare should cost more than which, and how much it should cost (for easiest explanation, coin value and total value of items in GE value).