Countermark

https://rpc.ashmus.ox.ac.uk/countermark/885 
GIC 751 i
denominational mark Β (rectangular punch)
rectangular 
7 x 4.5 mm 
Rectangular or shaped punch 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
Show 169
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Show 162
Show 66
Show 78
Show 76
Show 76
Show 397
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