# 2475 FDC - 1990 25c Plastic Flag
25¢ Plastic Flag
City: Seattle, WA
Quantity: 3,014,000
Printed By: Avery International Group
Printing Method: Photogravure
Perforations: Die cut
Color: Dark red and dark blue
First U.S. Self-Adhesive Stamp
Throughout the 20th century, US postage evolved through a number of significant innovations such as the use of the rotary press and phosphorescent tagging. However, while these innovations may have gone largely unnoticed by the general public, one of the greatest postal innovations of the century was the introduction of self-adhesive stamps. Though common today, they had a rocky start.
Customers in those cities were then given a questionnaire asking how they liked the stamps. Unfortunately, they were unpopular. But this was likely because there was a 50¢ premium added to the booklets to cover the higher production costs. This issue was also deemed a failure.
25¢ Plastic Flag
City: Seattle, WA
Quantity: 3,014,000
Printed By: Avery International Group
Printing Method: Photogravure
Perforations: Die cut
Color: Dark red and dark blue
First U.S. Self-Adhesive Stamp
Throughout the 20th century, US postage evolved through a number of significant innovations such as the use of the rotary press and phosphorescent tagging. However, while these innovations may have gone largely unnoticed by the general public, one of the greatest postal innovations of the century was the introduction of self-adhesive stamps. Though common today, they had a rocky start.
Customers in those cities were then given a questionnaire asking how they liked the stamps. Unfortunately, they were unpopular. But this was likely because there was a 50¢ premium added to the booklets to cover the higher production costs. This issue was also deemed a failure.