Back Of The Book MNH Plate Blocks & Philatelic Truck Sheets - plate blocks include Scott J80//86, J89//104, J89 and J99 dull gum varieties, R733 Documentary, S1 Savings stamp and 11 Philatelic Truck stamps, (10 without gum, 1 with gum). Light to moderate duplication. Owner's catalog $683. (Est $140-200)