tête-bêche

tête-bêche is a Se-tenant or concept.

Also recorded as tete-beche.

Overview

Catalogue entries for stamps state issue, perforation, gum and certification. VALÉORINE records this subject so that lots referring to it can be described consistently.

In detail

postage stamp orientation: joined pair of stamps in which one is upside-down in relation to the other

Sources

Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.

reference work · Reputable secondary · Wikipedia
“Tête-bêche”, English Wikipedia, consulted as further reading
Consult the source
reference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1024790: tête-bêche
Consult the source