Inexpensive white mylar stock envelopes have multiple uses, including organizing stamps and storing them. Resistant to air and water, contains no harmful chemicals. 50 envelopes per package. 4 ¼" x 2 ¾" sized envelopes.
#4 Glassine Envelopes
27x30mm 50 Vertical Black Split-Back Mounts
#2 Glassine Envelopes
45x30mm 50 Horizontal Black Split-Back Mounts
30x45mm 50 Vertical Black Split-Back Mounts
30x34mm 50 Vertical Black Split-Back Mounts
Gray Mylar Envelopes Blank, Package of 50
Mystic Blank Supplement, Package of 24 Pages with Border 1-Side Only
30x27mm 50 Horizontal Black Split-Back Mounts
First Day Cover Album Pages, Clear 2-pocket, Package of 10
#4 1/2 Glassine Envelopes
#3 Glassine Envelopes
46x36mm 50 Horizontal Black Split-Back Mounts
Vario 6-Pocket Black Double Sided Pages, Package of 5
White Mylar Envelopes Blank, Package of 100
55x36mm 50 Horizontal Black Split-Back Mounts
Gold Binder Labels 75 different titles, 157 labels
36x46mm 50 Vertical Black Split-Back Mounts
Vario 4-Pocket Black Double Sided Pages, Package of 5
Mystic's First Day Cover Collection Binder, Green, 3-ring
400 postally used US stamps, including airmails!
Less than 60¢ per cover.
Neat variety of cork fancy cancels on early US issues.