Sources
- Album sales chart (public data)
From photo-card albums to concert goods, here is how comeback-season spending breaks down. General information, not purchase advice.
A comeback is more than a new song for many fans. Physical albums with random photo cards, pre-order perks, and concert goods all add up, and the total varies a lot depending on how a fan chooses to take part.
This is general information based on publicly available sales data, not purchase or investment advice. Prices and perks differ by agency and release.