While I doubt many will be so bold as to sleeve up an Iconic for play in their deck, its still interesting to note Ariels powerful collection of keyword and ability
As such, this pseudolegendary mons first appearance in the TCG was always going to make for an important and valuable card
Lugia (Shiny) Holofoil Set: Call of Legends Market Price: $278.99 The first shiny card on this list (but far from the last), this shiny Lugia card from 2011s Call of Legends was one of a number of shiny versions of legendary mons to feature in the set, including Dialga, Suicune, Raikou, Groudon, Rayquaza and many others
Devilish Valet Devilish Valets exponential growth goes nuts, especially if you can make a burst of tokens with cards like The Locust God and Rionya, Fire Dancer
Edgar, King of Figaro In the world of Final Fantasy 6 (but not from its commander deck!) apparently cheaters do prosper as Edgar pulls the old double headed coin trick off to much profit, and his ability will make him a must include in your local coin flipping deck, while also being useful to blink artifact decks
