This vintage Guinness 1/2 pint glass tankard beer mug from 1963 features a classic gold Guinness logo. Made from glass, this collectable item is perfect for enjoying your favourite stout in style. Ideal for collectors of Guinness memorabilia or those looking to add a touch of nostalgia to their home bar, this tankard exudes a sense of history and authenticity. Cheers to good times with this unique piece of breweriana.hallmark on size says 72/63 a lovely vintage glass