I received an email over the weekend indicating my multiple orders was shipped. Shipping was combined and I will getting a shipment refund. Not to worry, I will provide images of the shipment unwrapping.
In the meantime, I’ve been reading the RHM newsletters (they have an archive at their website). Lots of historical information about the issues. I’ll let you read about the 1996 Proof Set and understand its uniqueness. Also about the availability of official dies used to strike coins.
Lastly, RHM has been removing things around at their website. As an example, 1992 Waterhouse Commemorative has completely disappeared as an item being sold.