The Portland Stamp Company is celebrating and reviving the lost art of poster stamps.

Printed on lickable, gummed paper and pinhole perforated by hand on their vintage machines.

Benefits Sequoia Standing, which is a group raising funds to legally challenge the City of Portland’s decision to remove a healthy giant sequoia from someone's yard. The funds will be used to pay for legal fees and other expenses to preserve this tree.

Design by Plazm, photo by Corey Arnold.

Digitally printed, 9 stamps per sheet.

Packaged in an eco-friendly, vegetable-based cellulose protective sleeve with chipboard backing.

Please Note: This is not actual US postage, but a series of artist-created stamps intended for both adornment and collecting.