Hobson, Burton, Hidden Values in Coins, London: Oak Tree Press Ltd, 1966, pp124 inc illustrations. Dustjacket. Nice used.
This interesting book is perhaps the first book about coins that I'd ever bought. Though it has an ink stampmark of Educational Book Emporium formerly situated at Bras Basah Road, but then I'd bought it as a nice used book in 1976 from Ensign Bookstore at High Street.