Smilers is the name given to Britain's personalised stamps.
Personalised stamp sheets (or P-Stamps) were first issued by Australia Post in
the summer of 1999.
Personalized stamp sheets were first issued by the Post Office (subsequently renamed Royal Mail) to coincide with The Stamp Show 2000, Britain's international stamp exhibition held in May 2000 at Earls Court.
The "Smilers" A4-sized stamp sheets contained ten se-tenant "smiles" stamps with a generic label design.
Isle of Anglesey (Full) Smiler sheet - No longer for Sale / Only 10 were produced.