165 First Day covers with 22K gold replicas of US stamps. Stamps are housed in protective sleeves and bound in a binder by the Postal Commemorative Society. Dimensions are: 9 3/4 inches tall X 11 inches wide X 3 3/4 inch spine; 24.76 cm tall X 27.94 cm wide X 9.52 cm spine. US State Birds and Flowers: 9 3/4 inches tall X 10 3/4 inches wide X 4 5/8 inch spine; 24.76 cm tall X 27.30 cm wide X 11.74 cm spine. All measurements are approximate. Condition: No noted damage. Cover to the US State birds and Flowers has a break in the lower left corner of the spine. Provenance: From a Northern Virginia collection.