Entry 20307794A shows the cover of this 8-3/8″ x 11-1/4″ item, typical of many other PR China folios:  inside front and back covers plus five very sturdy cardboard pages containing assorted individual stamps, stamp strip, stamp sheetlet, stamped envelopes, and four stamped (on the front) postcards.  Nothing has a postmark, so the postcards are not maximum cards.  Entry 20307794B shows the four postcards.  Grade: 1