Incredible (the finest I've ever owned and handled) antique heraldic crested wine bottle coasters, with their original aristocratic family crest at the centre of each medallion (with an heraldic tiger passant engraved on each) Purchased privately from a fine Cotswold Georgian country home private contents sale in 2019 for £335. No damage or restoration, just minor age related wear in places. They measure 15 cm wide.
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