The portrait never changed. The number in the corner did.
Three postage stamps, identical in design, each carrying a different value in its corner — proof that a fixed rise in a flat fee is invisible until you send often enough for it to add up.
Three stamps in a row, actual size, identical in every line — the same plain silhouette portrait, the same two-tone shape, the same perforated edge.
Only the number in the corner changes: 26, then 28, then 31.
Each one carries a wavy cancellation mark, partial and off-centre. All three were bought, stuck down and used.
Why does the same design carry three different values?
Because the design and the price were never the same decision.
A general-purpose stamp is drawn once and reissued at a new face value each time a posting rate rises, without redrawing the portrait, the border or anything else about it. That's a deliberate separation: the artwork is a fixed asset a printer doesn't want to remake every time a cost changes, and the number is the only part built to move. Three identical stamps at three different values are three snapshots of the same design outliving several price rises.
What does the identical design actually prove, next to the changing number?
That the increase is the only variable — nothing else about what's being bought changed at all.
Put the three side by side and the eye has nothing else to compare, which is the point: the design is the control, and the only thing left to read is the number. A single stamp with a single value doesn't show a rise; it shows a price. Three, otherwise identical, show the shape of the rise itself — small steps, taken more than once.
Why does a small rise in a flat fee matter more to some senders than others?
Because a fee charged per item costs more the more items a person sends, and some people send far more than one at a time.
Somebody posting a single letter barely notices a few extra points on the value. Somebody posting a reply to every name on a list, or a copy to every address that ordered one, pays the increase once per address, every time — which is the same reasoning behind keeping a stamped envelope pre-addressed and ready so a reply costs the sender nothing: the cost of postage is only small when you're not the one sending it in volume.
Whose design is being reproduced here?
Nobody's, on purpose — the portrait is drawn as a plain, generic silhouette rather than a specific issuing authority's actual artwork.
A real postal service's specific stamp design — its exact portrait, typography and colourway — belongs to that service and is licensable in principle, the same way any printed artwork is. This design avoids the question by not claiming to be a real one: no service is named, and the shape printed can't be used to post anything. It's a drawing of the idea of a stamp, not a reproduction of a functioning one.
Does this only apply to postage?
No — any flat per-item fee that recurs runs into the identical problem.
An envelope marked with what a tank of petrol costs for one night is the same shape at a different scale — a fixed cost, paid repeatedly, that only becomes visible once somebody's paying it often enough to notice the total moving. The specific number changes; the habit of writing it down where it will be seen doesn't.
Is there a way to avoid the cost entirely rather than track it?
Yes — trading in person instead of posting sidesteps postage the same way it sidesteps money.
A price crossed out and replaced with OR TRADE removes the transaction a stamp would otherwise be paying for. It isn't available for every exchange — a reply across a distance still needs an envelope and a stamp on it — but where it's an option, it's the one place the whole comparison stops applying.
Does it print well?
Yes — the design is flat, two-tone and small in its detail, which is exactly what fabric holds cleanly at this scale.
Bone, cream or another pale, warm ground keeps three stamps reading as objects rather than disappearing into the shirt. One ink for the silhouette, one for the perforation and cancellation marks, and the numbers stay legible as long as they're kept as clean, simple digits rather than shrunk-down realistic type.
How do I get one made?
Describe the run at JustOG — how many stamps, and what values sit in the corners. Pick a direction, drag the crop frame, see it composited on the real garment, and it's made to order and shipped.
Designs other people have published are in the shop.
Somebody bought all three at three different times, for the same reason, at three different prices.