# 3404-07 - 2000 33c Fruit Berries
U.S. #3404-07
33¢ Fruit Berries
Coil Stamps
City: Buffalo, NY
Printed by: Guildford Gravure
Printing Method: Photogravure
Perforations: Serpentine die cut 8.5 horizontally
Color: Multicolored
Experimental Linerless Coil Stamps
Throughout the 1990s, self-adhesive stamps grew in popularity for their convenience. So the USPS began looking for ways to produce the stamps more efficiently.
The process to produce these stamps would turn out to be quite complex. For example, the 32¢ Flag over Porch stamps were being printed by Stamp Venturers in Richmond, Virginia. They were shipped to 3M Corporation in St. Paul, Minnesota. There, they were coated with adhesive on the back and silicone on the front. The stamps were then shipped back to Stamp Venturers, cut down into 100-stamp coils, and packaged similarly to tape dispensers.
U.S. #3404-07
33¢ Fruit Berries
Coil Stamps
City: Buffalo, NY
Printed by: Guildford Gravure
Printing Method: Photogravure
Perforations: Serpentine die cut 8.5 horizontally
Color: Multicolored
Experimental Linerless Coil Stamps
Throughout the 1990s, self-adhesive stamps grew in popularity for their convenience. So the USPS began looking for ways to produce the stamps more efficiently.
The process to produce these stamps would turn out to be quite complex. For example, the 32¢ Flag over Porch stamps were being printed by Stamp Venturers in Richmond, Virginia. They were shipped to 3M Corporation in St. Paul, Minnesota. There, they were coated with adhesive on the back and silicone on the front. The stamps were then shipped back to Stamp Venturers, cut down into 100-stamp coils, and packaged similarly to tape dispensers.