different shade of brown for wastelands?

[Kanabo]

so i bought 4 wastelands today, and it appears they all dont have the same shade of brown. 2 of them are a little bit lighter than the other 2. is this common among wastelands and other cards?

[FoulQ]

A lot of older cards are like this. Not sure if it just tempest, but I know I have a lot of tempest cards in particular like this.

No worries.

[Occam]

It's pretty common. They could get valuable if extremely faded (note that fading needs to be intrinsic, not bleached), most if they are albino. Getting playable albinos or half-albinos is a pretty surefire way of making a few hundred to a thousand on each card, or earning the right to play the nicest set of those cards there are.