Collector interest
A 1992 Nintendo puzzler where Mario stacks eggs, an early starring turn for Yoshi away from the Mario platformers. Pressed in very large numbers on Game Boy, copies stay common and loose values modest. Collector interest concentrates on complete and sealed states, scarcer for such a heavily played title, and on its role as a milestone in Yoshi's rise to a character in his own right. High play value, low scarcity.