yugioh card keychain Yu-Gi-Oh! Keychain: Yugi Muto & Yami Yugi – Brownrabbits scaled down for use as a keychain or pendent Custom Quicksand colors and card

Finally, while this card is not super innovative, I do believe it used -1/-1 counters in one of the most evocative ways ever: I pick on Homelands a lot, but my hat is off to this card

They're normal sized and have regulation marks (and are reprints of existing cards)

The absence of Mew is probably the most interesting element but at best it puts it at 1996

Honorable Mentions While these cards could fit into the category of fireballs, I ultimately decided to exclude them

Vintage boxes from eras like XY (which first introduced Megas) have seen compound annual growth rates (CAGRs) of 15-35%, with some like Base Set projecting massive value increases over time