Lot
618 
Great Britain, Romeo & Juliet Comic Envelope, with "Envelope e Rhomeo et Guilletta" and "Humo, Lietho, Publicato, Price One Pennyo" inscriptions at top, two comic songs on reverse; toned front and some fold imperfections, F.-V.F., extremely rare, believed to be The Only Known Unused Example, with one used example known. Estimate $500 - 750.
Realized: $725