The Portland Stamp Company's Artist Series is an ongoing collaboration with invited designers, artists, and writers who create original work for an unusual form: the poster stamp. The poster stamps are printed on lickable, gummed paper and pinhole perforated by hand on their vintage machines.

The sheets are signed and numbered by the artist, and released in a limited edition of 100.

Sally Wassink is an artist who lives and works in San Francisco. Her past professional life included a long stint in advertising. She is active in correspondence art and her work has been included in several publications on the subject. Her work was recently featured in the show Power Mask: The Power of Masks at the Wereldmuseum in Rotterdam, the Netherlands.

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.

This stamp is also part of The Artist Series Box Set No. 1-10.