Specimen Block Larger Than four 1986 Royal Wedding (lst series), overprinted "SPECIMEN", 60c. (200 + 200) and $2 (200 + 200), all in printer's sheets of eighty; about 20 of each value creased, otherwise fine; also 1986 Queen's 60th Birthday $10 miniature sheet (10) overprinted "SPECIMEN", 1987 Royal Ruby Wedding 15c., 45c., $1.50 and $3 (125 of each value), overprinted "SPECIMEN", in printer's composite sheets of 100, some 20 stamps creased, otherwise fine