Wow , what a list ! Many thanks for doing this. I must have spent days and days trawling the internet for collectible sites and you’ve just made my life so much easier.
There’s a another small shop I came across a while back -
https://www.cryptodechange.com They don’t seem to sell much, but I have bought a coin from them in the past and were genuine.
(Not endorsed by me or associated with me in any way ) . I’ll let you be the judge wether they merit a listing in Master List.
Again kudos to you and thanks.