The Portland Stamp Company The Portland Stamp Company

Design & print your own custom poster stamps.

Review the options below and email us for a quote. We are happy to help with production, or simply download one of our easy-to-use templates. Costs vary depending on quantity and printing options.

1 Up

4.25” x 5.5”

Download Template

2 Up

4.25” x 5.5”

Download Template

4 Up

4.25” x 5.5”

Download Template

9 Up

5.5” x 8.5”

Download Template

All Stamps: 40 x 55 mm

High Quality Digital
Or Risograph Print

  • Full color
  • Lick & stick adhesive paper
  • Pinhole perforations
  • Limited editions of 1 - 500

Or Silkscreen

  • Up to two spot colors
  • Lick & stick adhesive paper
  • Pinhole perforations
  • Limited editions of 1 - 200






We are always amazed by the artists and designers who create stamps with us. For your inspiration, please find details about how each of these were produced from which template was used – or if a custom set-up was done, as well as printing technique (digital, letterpress, silkscreen, riso). Drop us a note if you have any questions. We are happy to help with production and trouble-shooting. Let us know what you have in mind!

Limited edition of 50 stamps for Bend Design 2019. Digitally printed 4.25″ x 5.5″ sheet with custom perforation. Design by Plazm.

Digitally printed 8.5 x 5.5 sheet of lick & stick stamps for @everydayexplorersco.

Designed by @christine.herrin.⠀

This custom two color risograph stamp is an authorized reprint of a 1950s Hawaiian Philatelic Society poster stamp — proceeds benefitting youth philately in Hawaii. Stamp sheet is 5.5″ x 8.5″ and uses our 9-up horizontal format.

Christmas 2018 stamps by @lesley_barnes.

Lesley used custom perforation lines on a 4.25 x 5.5 digitally printed sheet.

Custom stamps for the Puget Sound Correspondence Society. These are printed digitally and perforated on full 8.5 x 11 sheets.

First issue stamps for the emerging nation of Trash Isles. The stamps are a custom 8.5 x 5.5 sheet, digitally printed. Part of a pollution awareness campaign designed by @amvbbdo London. Campaign details in AdAge.

As you read this, obscene amounts of plastic are making their way into the oceans – in total eight million tons a year or a trash truck full of plastic every minute. There is now so much of it, an area the size of France has formed in the Pacific Ocean. With no one paying attention to this catastrophe @ladbible, alongside @plasticoceans foundation, is taking this country sized trash patch and turning it into the world’s 196th country – named the Trash Isles.

Packaged 8.5 x 5.5 stamp sheets celebrating GLBT Book Month. These were printed digitally and produced for the @americanlibraryassociation.  ⠀ ⠀ ⠀⠀⠀

4.25 x 5.5 stamps sheet using our 4-up template for collage artist Simon Blake. These are printed digitally.

Simon just relaunched his website and is retailing these, along with many other beautiful objects.

4.25 x 5.5 sheet of the foil-stamped #Write_on 2018 stamps. Design and letterpress printing by @eggpress. Note the “stop perf” on the bottom third. Great to be part of the Write_on Challenge.

Special delivery!

If you are lucky enough to receive a package from Lesley Barnes, you might find it adorned by one of her illustrated stamps. These are printed digitally on an 8.5 x 11 sheet with custom perforation lines.

A custom 4.25″ x 5.5″ letterpress stamp using our 4-up template, commissioned as a  birthday present. Calligraphy by Stephanie Sobierski was part of this commission.

8.5 x 5.5 sheet of @kentarookawara commemorative poster stamps for Kentaro’s opening @fiskgallery in Portland. Risograph printing by @outletpdx.⠀Note the custom “stop perf”.

In his show, Trip of Love, Okawara conveys his joy of sharing love with people around the world. Okawara addresses the importance of direct eye-to-eye, face-to-face communications in the digital age in which we seem to simply exchange our thoughts and feelings over the Internet. Life is a journey to connect with each other through love.⠀

We also collaborated with Kentaro on a signed, limited edition artist series stamp.

Commemorative stamps for Ed Fella’s show “Some Odds to No End(s)” at FISK Gallery in Portland, Oregon.

Printed risograph on an 8.5 x 5.5 sheet with custom perforation lines designed by FISK.

Hex stickers are weirdly popular among users of the statistical programming language R. One R-user asked if it was possible to make hexagon shaped stamps. 

Chief Perforation Officer Niko Courtelis did the math. 

Spring stamps by @lesley_barnes.

These are a custom size sheet (4.6 x 6), digitally printed.

8.5″ x 5.5″ limited edition stamps for cut paper artist Daniel Rathbun. Available via his website or contact him on Instagram @paperslicer.