Paphos (Ptolemy VI), silver, tetradrachms (164-145 BCE)
From SILVER
164 BCE - 145 BCE Silver 4,740 kg
Description
| Obverse: | Head of Ptolemy I Soter to right, wearing diadem and aegis around neck. |
| Reverse: | ΠΤΟΛΕΜΑΙΟΥ ΒΑΣΙΛΕΩΣ (Greek).Eagle standing to left on thunderbolt. In field, date. |
Mint and issuing power
Chronology
| From | 164 BCE | to | 145 BCE | Period: Hellenistic 323-30 BC 
|
Physical description
| Metal: | Silver
|
Median weight in grams | 14.10 | Denomination: | tetradrachm
|
Standard: | Ptolemaic |
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.]]1Olivier 2012, p. 116-120, no. 2007-2121. | ||
| Coin series reference: | "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]2Sear II, n° 7891-7892 | ||
Obverse dies distribution
| Frequency ᵖ | Number of obverses ᵖ (o) | % (o) | Number of coins (n) | % (n) | Die name |
| 1 | 2 | 12.5 | 2 | 1.74 | 346, 355 |
| 2 | 1 | 6.25 | 2 | 1.74 | 353 |
| 3 | 1 | 6.25 | 3 | 2.61 | 349 |
| 4 | 1 | 6.25 | 4 | 3.48 | 352 |
| 5 | 1 | 6.25 | 5 | 4.35 | 341 |
| 6 | 2 | 12.5 | 12 | 10.43 | 342, 345 |
| 7 | 1 | 6.25 | 7 | 6.09 | 347 |
| 8 | 3 | 18.75 | 24 | 20.87 | 233, 348, 351 |
| 11 | 2 | 12.5 | 22 | 19.13 | 343, 344 |
| 16 | 1 | 6.25 | 16 | 13.91 | 350 |
| 18 | 1 | 6.25 | 18 | 15.65 | 354 |
| Total | 16 of 16 | 100 | 115 of 115 | 100 |
Reverse dies distribution
no distribution is available
Quantification
| Number of obverses ᵖ (o) | 16 | Number of singletons (o1) ᵖ | 2 |
| Number of reverse dies (r) | 71 | Number of coins (n) | 115 |
| Coins per obverse die (n/o) | 7.19 | Coins per reverse die (n/r) | 1.62 |
| Reverse per obverse ratio (r/o) | 4.44 | Percentage of singletons (o1) ᵖ | 12.5 % |
| Original number of dies (O) (Carter 1983 formula) ᵖ | 16.81 | Coins struck if 20,000 as average productivity per die ᵖ | 336,200 |
| Original number of dies (O) (Esty 2011 formula) ᵖ (O) | 18.59 | Survival rate if 20,000 as average productivity per die ᵖ | 0.00034 |
| Coverage (o = % of O) (Esty 1984 formula) ᵖ (o = % of O) | 98.26% | Die productivity if survival rate 1/2,000 ᵖ | 13,682.33 |
| Weight of silver (in kg) if 20,000 coins per die (O = Carter formula) ᵖ | 4,740 kg <br /> 4,740 kg | Die productivity if survival rate 1/5,000 ᵖ | 34,205.83 |
Remarks
References
- ^ Olivier, Julien (2012), Archè et Chrèmata en Egypte au IIe siècle avant J.-C. (204-81 av. J.-C.). Etude de numismatique et d'histoire, [Unpublished doctoral dissertation], Orléans University, 2012.
- ^ Sear, David R. (1979), Greek coins and their values. Vol. II, Asia and North Africa, London, xlviii, p. 317-762
