White Mylar Envelopes Blank, Package of 100
#4 1/2 Glassine Envelopes
#4 Glassine Envelopes
50 Vertical Mounts, Black, Split-back, Pre-cut, 27 x 30 millimeters (1 x 1-3/16 inches)
#2 Glassine Envelopes
50 Horizontal Mounts, Black, Split-back, Pre-cut, 30 x 27 millimeters (1-3/16 x 1 inch)
Gray Mylar Envelopes Blank, Package of 50
#3 Glassine Envelopes
50 Horizontal Mounts, Black, Split-back, Pre-cut, 45 x 30 millimeters (1-3/4 x 1-3/16 inches)
#7 Glassine Envelopes
Mystic Blank Supplement, Package of 24 with Border 1-Side only
450 Black Mounts, Split-back, containing one pack each of MM501 through MM509
Vario 3-Pocket Pages, Black, Package of 5
First Day Cover Storage Sleeves, Clear, Package of 500
Vario 7-Pocket Pages, Black Package of 5
Mystic's United Nations First Day Cover Album, Light Blue
Showguard Round Tip 4 1/2" Tongs
Mystic mounts are the best way to keep your stamps safe and looking great for years to come. Stamps are held securely in place against a black background – making the colors "pop" and adding definition to perforations. With this mount package you'll get 50 split-back mounts of each size collectors most commonly use.
Get every US commemorative stamp issued in 2017. Each stamp showcases important history, people, and events from American culture. With this set you'll receive stamps from popular series like Lunar New Year and Love. Plus you'll receive the Nebraska and Mississippi Statehood stamps, Dorothy Height, John F. Kennedy, and more. It's the convenient and affordable way to keep your collection up to date.
On July 1, 1847, the first US postage stamps went on sale. The 5¢ issue of 1847 (US #1) features a portrait of Benjamin Franklin, the man responsible for organizing America's postal service back in the 1700s. Postal clerks used scissors to cut the stamps from sheets, as perforations weren't in use yet. Today, US #1 is a valued piece of American postal history and a lucky find in any condition.
Gray mylar stock envelopes have multiple uses, including organizing stamps and storing them. Resistant to air and water, contains no harmful chemicals. 100 envelopes per package. 5 ½" x 4" sized envelopes.