The Grand Hand Gallery on Grand Avenue in Saint Paul carries some note cards and they are sold individually.
619 Grand Avenue, Saint Paul, MN 55102
The Guthrie Theater Store carries some note cards and selected fine art prints specific to the Mill Ruins area.
818 South 2nd Street, Minneapolis, MN 55415
Umei in North Loop carries 3-note card sets in the store.
903 North Fifth Street, Minneapolis, MN 55401