Exhausted by years of war and seeing the emergence of other powerful races, Szarekh ordered the Necrons withdrawn to their Tomb Worlds for The Great Sleep, planning to reawaken in 60 million years and take on the universe once again
For the Gym set holos, achieving a PSA 10 is genuinely rare, which is why PSA 10 copies of cards like Blaine's Charizard and Sabrina's Gengar command such dramatic premiums over PSA 9 copies
Card Number: The number within the set
Now if you want to avoid pushing a rights-holder towards actions, it might be best to follow some of the unwritten rules of fan-art, namely: it doesnt claim to be, or at least cant be reasonably mistaken for, official authentic merchandise it doesnt use any existing art assets from official merchandise and therefore is 100% fan produced it doesnt interfere with the rights-holders from being able to sell their own products it isnt something that the rights-holders believes will dilute the perceived public value of their property Long time PA
However, like any collectible, their value can fluctuate based on market demand, condition, and overall popularity