Every printing we track, with today's reference value. Cards someone is selling show the lowest price.
16 cards

Venusaur
Rumble #1

Cherrim
Rumble #2

Ninetales
Rumble #3

Heatran
Rumble #4

Starmie
Rumble #5

Gyarados
Rumble #6

Pikachu
Rumble #7

Zapdos
Rumble #8

Mewtwo
Rumble #9

Mew
Rumble #10

Diglett
Rumble #11

Lucario
Rumble #12

Skuntank
Rumble #13

Bastiodon
Rumble #14

Rattata
Rumble #15

Bibarel
Rumble #16