Adelaide, Queen, consort of William IV (1792 - 1849) (Stamp 1)

Adelaide, Queen, consort of William IV  (1792 - 1849) (Stamp 1)
Owner:
Dimensions: 36mm x 52mm
Monogram: A R
Order: Garter
Coronet: Imperial
Arms: Quarterly 1 & 4. England 2. Scotland 3. Ireland; Quarterly of 17 [Teck]
Supporters: Dexter A lion guardant imperially crowned and Sinister A unicorn gorged with the Scottish crown loined and ringed