S 348 - Sebaste Phrygia, silver, Médaillon (197-199 CE)
From SILVER
197 CE - 199 CE Silver 1,555 kg
Description
| Obverse: | AY K Λ CEΠ/CEOYHPOC ΠEP and AY K ANTΩNEINOC/Λ CEΠ ΓETAC/KAI (Greek).Bust of Septimus Severus three quarter right, wearing laurel wreath, armour, drapery around neck. To left, bust of geta, a drapery around neck. To right, bust of Caracalla three quarter left, wearing laurel wreath, armour, drapery around neck. |
| Reverse: | EΠI ΛΟΥΚΙΛΛΙΟΥ ΑΝΤΩΝΙOΥ APX CEBACTHNΩN (Greek). |
Mint and issuing power
Chronology
| From | 197 CE | to | 199 CE | Period: Roman from 30 BC 
|
Physical description
| Metal: | Silver
|
Median weight in grams | 48.00 | Denomination: | medallion | 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.]]1Amandry 1998b, p. 1-4, pl. 1-2 (p. 1). | ||
| Coin series reference: | |||
Obverse dies distribution
| Frequency ᵖ | Number of obverses ᵖ (o) | % (o) | Number of coins (n) | % (n) | Die name |
| 2 | 1 | 100 | 2 | 100 | 1 |
| Total | 1 of 1 | 100 | 2 of 2 | 100 |
Reverse dies distribution
no distribution is available
Quantification
| Number of obverses ᵖ (o) | 1 | Number of singletons (o1) ᵖ | 0 |
| Number of reverse dies (r) | 1 | Number of coins (n) | 2 |
| Coins per obverse die (n/o) | 2 | Coins per reverse die (n/r) | 2 |
| Reverse per obverse ratio (r/o) | 1 | Percentage of singletons (o1) ᵖ | 0 % |
| Original number of dies (O) (Carter 1983 formula) ᵖ | 1.62 | Coins struck if 20,000 as average productivity per die ᵖ | 32,400 |
| Original number of dies (O) (Esty 2011 formula) ᵖ (O) | 2 | Survival rate if 20,000 as average productivity per die ᵖ | 0.00006 |
| Coverage (o = % of O) (Esty 1984 formula) ᵖ (o = % of O) | 100% | Die productivity if survival rate 1/2,000 ᵖ | 2,469.14 |
| Weight of silver (in kg) if 20,000 coins per die (O = Carter formula) ᵖ | 1,555 kg <br /> 1,555 kg | Die productivity if survival rate 1/5,000 ᵖ | 6,172.84 |
Remarks
References
- ^ Michel. Amandry (1998), "A propos d'une monnaie de Sébastè en Phrygie frappée pour Septime Sévère, Caracalla et Géta en 198", in Richard Ashton and Silvia Hurter (eds.), Studies in Greek Numismatics in Memory of Martin Jessop Price, London, 1998, p. 1-4, pl. 1-2.
