H 129 - Uncertain mint, silver, tetradrachm, 301-292 BC
From SILVER
301 - 292 Silver 0 kg
Description
| Obverse: | Nike standing left on prow left, blowing trumpet and holding stylus. |
| Reverse: | ΒΑΣΙΛEΩΣ ΔHMΗΤΡΙΟΥ (Greek).Poseidon advancing left, with chlamys on left arm, brandishing trident, in left field, monogram, in right field, star. |
Mint and issuing power
| Mint: | Ancient region: | Modern country: | Authority: | Demetrius I Poliorcetes (Antigonid king, 294-283 BC) |
Chronology
| From | 301 | to | 292 | Period: Hellenistic 323-30 BC 
|
Physical description
| Metal: | Silver
|
Denomination: | tetradrachm
|
Standard: |
Image
References
| Die study reference: | "[[Die study reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1Newell 1927 | ||
| 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° 129 | ||
Obverse dies distribution
| Frequency ᵖ | Number of obverses ᵖ (o) | % (o) | Number of coins (n) | % (n) | Die name |
| 1 | 24 | 48 | 24 | 22.22 | 13, 14, 16, 17, 23, 24, 25, 32, 39, 40, 44, 45, 46, 47, 49, 52, 53, 58, 59, 60, 61, 86, 87, 88 |
| 2 | 11 | 22 | 22 | 20.37 | 22, 28, 31, 41, 42, 43, 48, 62, 84, 85, 89 |
| 3 | 7 | 14 | 21 | 19.44 | 11, 12, 27, 29, 37, 50, 51 |
| 4 | 4 | 8 | 16 | 14.81 | 20, 21, 26, 30 |
| 5 | 2 | 4 | 10 | 9.26 | 15, 19 |
| 7 | 1 | 2 | 7 | 6.48 | 18 |
| 8 | 1 | 2 | 8 | 7.41 | 57 |
| Total | 50 of 50 | 100 | 108 of 108 | 99.99 |
Reverse dies distribution
no distribution is available
Quantification
| Number of obverses ᵖ (o) | 50 | Number of singletons (o1) ᵖ | 24 |
| Number of reverse dies (r) | 89 | Number of coins (n) | 108 |
| Coins per obverse die (n/o) | 2.16 | Coins per reverse die (n/r) | 1.21 |
| Reverse per obverse ratio (r/o) | 1.78 | Percentage of singletons (o1) ᵖ | 48 % |
| Original number of dies (O) (Carter 1983 formula) ᵖ | 76.5 | Coins struck if 20,000 as average productivity per die ᵖ | 1,530,000 |
| Original number of dies (O) (Esty 2011 formula) ᵖ (O) | 93.1 | Survival rate if 20,000 as average productivity per die ᵖ | 0.00007 |
| Coverage (o = % of O) (Esty 1984 formula) ᵖ (o = % of O) | 77.78% | Die productivity if survival rate 1/2,000 ᵖ | 2,823.53 |
| Weight of silver (in kg) if 20,000 coins per die (O = Carter formula) ᵖ | 0 kg <br /> 0 kg | Die productivity if survival rate 1/5,000 ᵖ | 7,058.82 |
Remarks
Most likely one single workstation
