Most valuable Mattel Action Figure Promos: Series 1 cards

The most valuable Mattel Action Figure Promos: Series 1 card on Lilycove is Elemental Hero Thunder Giant (MF01-EN001) at CA$3.60 (Market Price, as of 2026-11-04). The top 1 together come to CA$3.60.

1. Elemental Hero Thunder Giant (MF01-EN001) – Parallel Rare: CA$3.60 (Market Price, 2026-11-04)

Prices are the headline price on each card page, in CAD, the same order as the set page's price sort. 1 of 1 cards have a recent price to rank; the rest are left out rather than guessed.