Merfolk of the Pearl Trident (Serial Numbered) Price

Updated 2026-07-03

Merfolk of the Pearl Trident (Serial Numbered) is a premium Secret Lair promotional printing of one of Magic: The Gathering's most iconic baseline creatures, a one-mana 1/1 Merfolk that has appeared in core sets from Alpha onward. The Serial Numbered designation places this copy within a strictly bounded population, with each card individually marked and its total print run permanently capped. Serial numbered Secret Lair promos have established a collector niche distinct from standard foil versions, and demand is anchored by the scarcity mechanics of the serialization model rather than the functional role of the card in competitive play. Price has held steady with no measurable movement across recent time horizons, reflecting stable niche collector demand for serialized promos. The collectible appeal lies in the intersection of a historically significant creature type with the absolute supply cap inherent to serial numbering.