So, for those of us who are newer to the club, I joined in 2011,

the $40 strikes were created from 1994 through 2007 and the whole strike was 1.25 troy ounces for the smaller size and 1.5 troy ounces of silver for the larger size. They were enhanced with Gold electroplate.
Some were limited edition, El Cortez 240 Blue Caps and Fremont 1000 Blue Cap Colorized.

Now Four Queens comes along with this $40 strike in 2018 which people have paid over $150 for the limited edition of 250.

I hope this will enhance the value of all the other $40 strikes, now that people realize how rare they have been?

Just my thoughts.
Peggy