Please do not kill me first, I just want to play with a silly little Robot..." I hope that helps
Modern Masers 2017 arguably had a worse overall pool of rares, but those sins were forgiven thanks to the inclusion of the Zendikar fetchlands, all of which immediately rebounded well past their pre-order prices
Dex 12 Cards Most Expensive Charizard $6,225.15 Ho-Oh $488.75 Entei $202.74 Distribution by Kind Distribution by Rarity
Like most Pokmon cards, the value of Machop 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 (Stormfront)
It doesn't usually make the table groan, unite unanimously against me prior to turn 1, or win in super cheesy fashion (well most of the time)
Enchanted cards alternate art cards with a special finish and design, but the same mechanics as a lower-rarity card