This supplement includes designated spaces for commemorative and regular issue singles, se-tenant blocks, booklet panes and singles, as well as coil singles and strips. *Please note that the Liberty® I supplement is not intended for all mint sheets. Selected commemoratives, such as those from the Black Heritage and Celebrating Lunar New Year series, along with se-tenant multiple sheets or panes, are included. Fits all H.E. Harris binders and contains 78 pages printed on one side for most stamps issued in 2025