| 251 AD - 253 AD | 
    
|  AE 23 | 
      SHH  7389 | 
    
![]()  | 
    
| Parameter Obverse Reverse Notes Reference Provenance  | 
      11.112 g   22.4-23.8. mm   3.020
eqmm   tmax 3.4 mm   rh 0.2 mm
  6:00
o'clock   VF centering - / -; grooves + / + σ(SigmaTest, 240 kHz) = obv. 5.3-5.8, rev. 5.3-5.9 MS/m Radiate bust of Trebonianus Gallus right; [AVT KAI ΓOVIB TPEB] ΓAΛΛ around. Mount Gerizim surmounted by temple; eagle with spread wings below; [ΦΛ NEAC POΛEOC] around; border of dots. Rregular linear grooves on obverse and reverse. BMC 152; Copenhagen 21 Ex Savoca Coiuns 111/1299, 28.8.2021  | 
    
| 
       Parameter    
       Measurement coordinates  r and φ
are  referred to the die orientation of the obverse 
      Elektrische
Leitfähigkeit SigmaTest, 8 mm probe, 2.9.2021 
      
  | 
    ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||