Collectors swap, buy and sell cards, and each has a different monetary value depending on how rare the card is, the character on them, the age of the card and the condition it is in
Cancel, first printed in Time Spiral was last seen in Magic 2012
Although never released outside Japan, the game actually has a sequel titled Pokmon Card GB2: Here Comes Team GR
The Island and Plains are fine, but the other three are bangers
The rarity of a Pokmon VMAX card primarily depends on several criteria: limited print runs, the existence of special editions such as full art or alternate art versions, and sometimes variants produced in limited numbers during events
If the exotic cards like Magus then I would be looking to replace them with some disruptive tutor targets or indeed more dig effects