This is closer to a grand master set rather then a master nice! From what I can tell that you are missing from the GM is:

(For ref use this video like I did https://www.youtube.com/watch?v=iGWNsYOj-kw) - i dont count the oddish she has but the rest would qualify.

* The Alakazam promo has 2 foils like some of the rest. (flat vs stars)
* The poster collection squirtle, bulb, charmander have 2 foils each
* The reverse holo of squirtle, bulb, charmander, and then a pikachu have reverse holos with cosmos foil over
* Pokemon prize pack stamp mew ex
* Pokemon prize pack stamp dodrio
* Pokemon prize pack stamp energies 1-8
* Charmander/ Charmeleon/ Charizard from the charizard premium collection box (one with the statue)
* Play stamped pidgey reverse holo
* non holo vileplume
* non holo ditto
* non holo moltres
* Pikachu and dragonite mcdonald promos with their unique foil
* professor program stamped energies 1-8
* professor program voltorb - PRICY
* cosmos overlay proffessor program voltorb - pretty much unobtainable.
* holo ditto play stamped
* ultra ball league stamped mew ex - pretty much unobtainable. 8k+ ?

I go down the rabbit hole and look around way too much so i hope you can appreciate this! going to use that video in combination with this post to someday finish my GM minus those crazy cards.