Your collection's value
How your collection value is calculated
Where the headline number comes from.
Your collection value is the sum of every owned card’s market value, plus the value of any sealed product you hold. It is shown in GBP.
Per-card market value
Each card’s value is derived from market pricing — the Cardmarket low, with JP and variant prices folded in where relevant — and reflects the specific copy you own (its finish, and whether it is graded). Multiply by your quantity and sum across the collection, add sealed, and you get the headline total.