250 BC - 1
BC |
Pb 56x56 1/3 Mna |
SHH 7266 |
Parameter Obverse Reverse Notes Reference Provenance |
151.5 g 56x56 mm tmax 6
mm F σmax(SigmaTest, 240 Hz) = obv. 4.9, rev. 4.7 MS/m Two cerscents within square frame. Blank. ? Pondera 14247 (this weight; 250-1 BC) Ex Leu Num. 14E/2390, 12.12.2020 |