These are the original Pokemon cards which came before all other cards -- the very first issuance of Pokemen cards.
There are 16 of the 16 cards in this set. All cards PSA 7 (Near Mint) or PSA 6.
It is now nearly impossible to get these Holofoil cards in the higher grades. PSA currently grades most of the new submitted holofoil cards as a PSA 5 or less.
This is the most sought after of the original Pokemon cards sets.
The Lowest Price on ebay for an entire high grade set.
The cards are as follows:
1) Articuno - PSA 7
2) Blastoise - PSA 6
3) Charizard - PSA 7
4) Dragonite - PSA 6
5) Eevee - PSA 6
6) Flareon - PSA 7
7) Jolteon - PSA 7
8) Mewtwo - PSA 6
9) Machamp - PSA 7
10) Moltres - PSA 7
11) Nidoking - PSA 6
12) Nidoqueen - PSA 7
13) Pickachu - PSA 6
14) Vaporeon - PSA 7
15) Venusaur - PSA 6
16) Zapdos - PSA 6
8 Cards are PSA 7 (Near Mint)
8 Cards are PSA 6 (Ex-Mt)