Here is something cool for the "high rollers" among us collectors - for the price of $232.91 US plus shipping, you can own a set of special Transformers edition silver coins from the New Zealand mint. The special NZ $2 coins are 1oz Silver each, and feature Optimus Prime and Megatron on the tails side, and HM Queen Elizabeth II on the heads side. They're legal tender in New Zealand, but why would you want to spend these special pieces?
The page with the order details is here
. According to the page, the coins have a limited edition mintage of 5,000 sets.