Thanks for your message. Yes, you can send other denominations as well, but I will not exchange according to exact value. I will send 1 chip for 1 chip, i.e. if you send 5 different chips, I will send 5 different chips in return. Namibia has 3 different casinos, and I also still have a few chips left from South Africa and Zimbabwe. Chips that I send in return may include 2, 5 or 10 dollar chips from Namibia or 5 Rand chips from South Africa, or even a chip from Zim. (Plaques I only offer at Ebay auctions). Thanks!!