621 F-VF original gum plate block never hinged with nice color! #454 , Huntington Beach, Ca 92648. Best offer info : Due to the high number of low offers only ONE best offer per item per customer will be considered.The item "621 F-VF plate block OG mint never hinged nice color cv $ 700! See pic" is in sale since Tuesday, October 1, 2019. This item is in the category "Stamps\United States\Plate Blocks/Multiples". The seller is "ovstamps" and is located in Huntington Beach, California. This item can be shipped worldwide.