Reading cover variants on digital Marvel comic editions
Thumbnails lie. A foil Marvel NFT comic cover can look like a sketch treatment when the metallic layer is flattened into a small image. We therefore refuse to rank covers from a grid view alone.
The method is slow. Open the full cover, then the first interior, then the credits. If the credits name the same colourist and the page count matches, the variant is a jacket. If a creator commentary appears only on one cover path, the editions have diverged.
Convention-style badges deserve their own line on the sheet. They are trade dress tied to a window, not proof that interiors were redrawn.
When a collector in Chapel Allerton brought five covers of one story, four were jackets and one had a replaced splash. The thumbnail had suggested the opposite. That is why variant ranking notes exist as a service rather than as a glance.