1975 Royal Greenwich Observatory 57mm Sterling Silver Medal Set, Gorgeously Toned PF-11/Cr.319 WESTMINSTER / HALL

WESTMINSTER / HALL

3 mm Edge Type Reeded Description Obverse Head left Description Reverse Crowned and quartered shield within Garter band

9802 oz AGW Diameter 37 mm Edge Description VNITIS VIRIBVS Description Obverse Head right Description Reverse Crowned double eagle

1966 SMS Kennedy Half Dollar - NGC MS 67 - Superior Gem Uncirculated

Reverse: Shield within designed circle and wreath above value

1975 Royal Greenwich Observatory 57mm Sterling Silver Medal Set, Gorgeously Toned PF-11/Cr.319 WESTMINSTER / HALLLimited to just 1,000 strikes, these . 925 Silver Medals were struck by the Royal Mint in honour of 300 years of The Royal Greenwich Observatory. Medal #1 celebrates the Ramsden sextant (Jesse Ramsden) Medal #2 celebrates the armillary sphere. Medal #3 celebrates the first marine timekeeper (John Harrison) Each medal weighs 3. 2 troy ounces for a total of 8. 88 toz net pure silver. For as good as these look in the pictures, I think they look even