1982 British Theatre, Royal Mail FDC, signed by Hilary Tindall & Beverley Humphreys

28th April 1982 British Theatre, Royal Mail FDC, with Cardiff First Day of Issue Postmark, signed by Hilary Tindall actress, who played Ann Hammond in the BBC series The Brothers and died in 1992, also signed by Beverley Humphreys, BBC Radio Wales Presenter + one other unidentified. (If anyone knows who's signature it is I would be grateful to know.) I guess the signatures were obtained at the stage door after the show, probably in Cardiff. A One Off Cover. Good Condition, unsealed. No insert. Neat handwritten address.