Like most Magic: The Gathering cards, the value of Dark Dabbling depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (The List)
The Umbreon VMAX Alternate Art from Evolving Skies is a good example: consistently sought after and the set has known print quality issues, which keeps high-grade populations lower than you might expect
They are taught if they see any whitening, that will disqualify the gem mint grade
However, if you are just a collector, only special or rare energies have any value
(2021-03-19) If a spell or ability lets an opponent cast a spell as part of its effect (such as suspend and rebound do), that opponent can't cast that spell since the resolving ability is still on the stack
When this pristine copy sold for $3,000,000 in 2023, it shattered records, becoming the most expensive Magic: The Gathering card ever sold and one of the most expensive cards in the world