AC 269a - Side, silver, tetrobols (400-375 BCE)
From SILVER
400 BCE - 375 BCE Silver 113 kg
Description
| Obverse: | Athena left, holding owl in right hand, left hand resting on shield, in background, behind shield, spear. In left field, pomegrenate. Border of dots. |
| Reverse: |
Mint and issuing power
| Mint: | Side | Ancient region: | Pamphylia | Modern country: Turkey | Authority: |
Chronology
| From | 400 BCE | to | 375 BCE | Period: Classical 480-323 BC 
|
Physical description
| Metal: | Silver
|
Median weight in grams | 3.50 | Denomination: | tetrobol
|
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.]]1Atlan 1967 | ||
| Coin series reference: | "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]2RQEMAC, n° 269a | ||
| Coin series web reference: | |||
Obverse dies distribution
no distribution is available
Reverse dies distribution
no distribution is available
Quantification
| Number of obverses ᵖ (o) | 1 | Number of singletons (o1) ᵖ | |
| 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 | % |
| 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) | % | 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 | 113 kg <br /> 113 kg | Die productivity if survival rate 1/5,000 ᵖ | 6,172.84 |
Remarks
