https://www.ebay.com/itm/143931769644?the one above is also being sold as "pure 999 silver"
I asked the seller to add images of the edge
what about the 2018 ones? were they numbered? were they split between solid silver/silver plated?
I see lots of those often going between 250-300 ea as well.
The first edition are all 999 silver. There were 300 made and they have edge marks numbered 1-300.