You can even can browse by artist to see the work that each has contribute to the game
It is also not about value for mana but value for card and while a 2G 2/2 is pretty comparably crap to a 1G 1/1 a 2/2 comes a lot closer to being worth a card than a 1/1 does
Faeries showed up in Lorwyn in blue and black and were vile, nasty little creatures
POKMON CARD GAME Sword & Shield S8a-P PROMO CARD PACK 25th ANNIVERSARY edition
Choose a Background (You can have a Background as a second commander.) Choose a Background (You can have a Background as a second commander.) Legendary Creature - Cleric Elf Volo, Itinerant Scholar When Volo enters, create Volo's Journal, a legendary colorless Book artifact token with hexproof and "Whenever you cast a creature spell, note one of its creature types that hasn't been noted for Volo's Journal." , : Draw a card for each creature type noted for target permanent you control named Volo's Journal
This is because PSA, despite complaints some collectors have about it, is still seen as the most credible card grading service