The item in question refers to a specific trading card. This card depicts Darkrai, a Pokmon character, and is identified by the number 136 out of a set of 197 cards. The “Halloween” descriptor indicates a thematic connection to the Halloween season, likely suggesting unique artwork or a promotional release associated with that holiday.
Such collectible cards hold value for several reasons. Collectors are drawn to the rarity of specific cards, the artistic design, and the character depicted. The Halloween theme might further increase its appeal, especially for those who specifically collect Halloween-related items or Pokmon cards with special seasonal artwork. Historically, themed releases often become highly sought after due to limited availability and perceived collectibility.