Like most Magic: The Gathering cards, the value of Zombie Army depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Commander Masters Tokens)
Like most Pokmon cards, the value of Houndoom depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Aquapolis)
Timing depends on the service and the evaluation process
Anyone familiar with the movie may know that he stopped appearing in films after that social faux pas
Warning: Fake Misprints and Artificial Errors This is the part of the article we wish we did not have to write, but it is the most important section for anyone entering the error card market
Magic was divided into formats: there are people who only use card expansions that were released in the last two years the Standard and others, who will basically use any Magic card ever issued