TWENTY DOLLARS, Knight/Stone (1979) VDG (R.407a) gothic side thread; Johnston/Stone (1983) VKG 666112/3 (R.408) consecutive pair; Johnston/Fraser (1985) ETL 944239/40 (R.409a) consecutive pair with OCRB serials, EKL 528863 (R.409b) with gothic serials. Uncirculated. (6)