H 149b - Chalcis, silver, hemiobol
From SILVER
338 BCE - 308 BCE Silver 16 kg
Description
| Obverse: | |
| Reverse: | XA (Greek). |
Mint and issuing power
| Mint: | Chalcis | Ancient region: | Euboea | Modern country: Greece | Authority: |
Chronology
| From | 338 BCE | to | 308 BCE | Period: Hellenistic 323-30 BC 
|
Physical description
| Metal: | Silver
|
Median weight in grams | 0.25 | Denomination: | hemiobol
|
Standard: |
References
| Die study reference: | "[[Die study reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1O. Picard, Chalcis et la confédération eubéenne. Etude de numismatique et d'histoire (IVe-Ier siècle), BEFAR 234, Paris, 1979. | ||
| Coin series reference: | "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]2RQEMH, n° 149b | ||
Obverse dies distribution
no distribution is available
Reverse dies distribution
no distribution is available
Quantification
| Number of obverses ᵖ (o) | 2 | Number of singletons (o1) ᵖ | |
| Number of reverse dies (r) | 3 | Number of coins (n) | 4 |
| Coins per obverse die (n/o) | 2 | Coins per reverse die (n/r) | 1.33 |
| Reverse per obverse ratio (r/o) | 1.5 | Percentage of singletons (o1) ᵖ | % |
| Original number of dies (O) (Carter 1983 formula) ᵖ | 3.25 | Coins struck if 20,000 as average productivity per die ᵖ | 65,000 |
| Original number of dies (O) (Esty 2011 formula) ᵖ (O) | 4 | Survival rate if 20,000 as average productivity per die ᵖ | 0.00006 |
| Coverage (o = % of O) (Esty 1984 formula) ᵖ (o = % of O) | % | Die productivity if survival rate 1/2,000 ᵖ | 2,461.54 |
| Weight of silver (in kg) if 20,000 coins per die (O = Carter formula) ᵖ | 16 kg <br /> 16 kg | Die productivity if survival rate 1/5,000 ᵖ | 6,153.85 |
Remarks
