It works particularly well on non-white cards, where the frame color contrasts well with the usual black-and-white art
The theme decks are also where you can find some error cards, No Damage Ninetales, Ghost/Phantom Pikachu, and Sideways Fighting Symbol Diglett
Cards like the Black Lotus can cost tens of thousands of dollars, so even well-funded buyers can get caught by skilled fakes
The other cards have already been analized earlier in the article
Lets focus on the WUBRG part of the collection first, as these will usually make up the bulk of a collection
The original run of Lord of the Rings Collector boosters also had serialized versions of the Realms and Relics cards, and the non-serialized versions could be found as box toppers