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.

Set includes each of the Artist Series sheets No. 21 - 30 plus an exclusive, signed, full-color info book about each stamp in the collection.

Note that buying the set is $140 less than buying each individually and includes 3 sold out individual sheets!

Packaged in a keepsake box.

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