Making stock sellable
Serialized vs bulk
Which cards get tracked individually, and why.
Most stock is bulk — commons and uncommons counted as a quantity, not worth tracking one-by-one. Premium cards are serialized: each physical copy is its own tracked unit with its own QR, photos, and history.
A card serializes when its rarity is premium (Double Rare / Ultra Rare and above) OR its market value is at/above your value floor. The app suggests the right choice at allocation; you can override it per card.