Countermark

https://rpc.ashmus.ox.ac.uk/countermark/734 
GIC 608
monogram ΑΥΤΚ
rectangular 
6 x 4 mm 
αὐτοκράτωρ Τραιαν.? 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC II, 685 Show 685 3 2
RPC II, 686 Show 686 2 2
RPC II, 687 Show 687 4 2
RPC II, 687 Show 687 5 2
RPC II, 687 Show 687 6 2
RPC II, 687 Show 687 7 2
RPC II, 671 Show 671 3 2
RPC III, 1103 Show 1103 2 3
RPC III, 1146 Show 1146 2 3
RPC III, 1102 Show 1102 1 3
RPC III, 1103 Show 1103 1 3
RPC III, 1101 Show 1101 1 3
RPC III, 1101 Show 1101 2 3
RPC III, 1103 Show 1103 3 3
RPC III, 1103 Show 1103 4 3
RPC II, 687 Show 687 9 2
Show 75
Show 71