How many Mystery Energy cards are there?

There are 4 Mystery Energy cards in the Pokémon JP TCG across 3 sets.

What is the most expensive Mystery Energy card?

The most valuable Mystery Energy card is Mystery Energy at $8.00 market price.

3 with prices

Cards

USD$13.49

Total Value

USD$8.00

Mystery Energy

Most Valuable

1Under $1

2$5 - $20