Scott 2010 Stamp Values: Specialized values for U.S. stamps in 8 different grades - Fall Edition. Superb-98, Extremely Fine-Superb-95, Extremely Fine-90, Very-Fine-Extremely Fine-85, Very Fine-80, Fine-Very Fine-75, Fine-70 and Very Good-50. Definitions and illustrations are provided for the eight stamp grades. The stamps listed are generally those with higher catalog values and greater susceptibility to value differentials based on grade changes. They consist mainly of Scott #1 - #715 but there are a few other stamps included.