Mast pointed to the trend of "debasement of currency" adding that "people are flocking towards hard assets." Regarding Pokmon's specific appeal he said, "The fact that it's the biggest IP on earth
Gallery and List of Rad Counter Cards Acquired Mutation Bloatfly Swarm Contaminated Drink Feral Ghoul Glowing One Harold and Bob, First Numens Infesting Radroach Mariposa Military Base Megaton's Fate Mirelurk Queen Nightkin Ambusher Nuclear Fallout Nuka-Nuke Launcher Screeching Scorchbeast Strong, the Brutish Thespian Struggle for Project Purity Survivor's Med Kit Tato Farmer The Ghoul, Gunslinger The Master, Transcendent The Wise Mothman Vault 12: The Necropolis Vexing Radgull Best Rad Counter Cards #5
2016 20th Anniversary 24k Gold Tanaka Japanese Pikachu Recently Sold For $12,655 This particular Pikachu card was the result of an interesting collaboration between the Pokmon franchise and jeweler Ginza Tanaka
If thats the path youd like to go down, Id definitely recommend Living Weapons like Kaldra Compleat and Batterskull, which will enjoy +1/+1 counters
It is unlikely that Dockside Extortionist will ever get unbanned in Commander given the nature of the card and shifts in Magics focus on how they want to keep Commander from being such an explosive format with incredibly fast early turns
Not to say that you wont get the best price, especially on a card by card basis