Obsession
How can I tell which cards and tiles are expansion cards when sorting a box with everything?
Gentry cards carry a small letter below the points value: W for Wessex, U for Upstairs, Downstairs, P for promo, none for the base game. Objective cards show a small W or U in the top right if they belong to an expansion. A designer rule of thumb: Upstairs, Downstairs tiles are worth 4 VP or less, base tiles 5 or more.