Countermark

https://rpc.ashmus.ox.ac.uk/countermark/81 
GIC 788
denominational mark Δ
circular 
6.5–7 mm 
on obverse. corners of Δ touch the circular edges of the punch 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC IX, 365 Show 365 1 9
RPC IX, 251 Show 251 1 9
RPC VII.2, 1944 Show 1944 2 7.2
RPC VII.2, 1961 Show 1961 19 7.2
RPC VII.2, 1949 Show 1949 6 7.2
RPC VII.2, 1930 Show 1930 4 7.2
RPC VII.2, 2034 Show 2034 2 7.2
RPC VII.2, 2033 Show 2033 3 7.2
RPC VII.2, 1930 Show 1930 1 7.2
RPC VII.2, 1958 Show 1958 1 7.2
RPC VII.2, 1963 Show 1963 1 7.2
RPC VI, 3455 (temporary) Show 2837 3 6
RPC VI, 3321 (temporary) Show 2618 2 6
RPC VI, 3218 (temporary) Show 2502 2 6
RPC VI, 3319 (temporary) Show 2613 2 6
RPC VI, 3483 (temporary) Show 2825 1 6
RPC VI, 3239 (temporary) Show 2505 2 6
RPC VI, 3280 (temporary) Show 2586 2 6
RPC VI, 3209 (temporary) Show 2470 2 6
RPC VI, 3457 (temporary) Show 2772 1 6
RPC VI, 3219 (temporary) Show 2492 1 6
RPC VI, 3471 (temporary) Show 2804 2 6
RPC VI, 3462 (temporary) Show 2796 2 6
RPC VI, 3399 (temporary) Show 2707 3 6
RPC VI, 3286 (temporary) Show 2594 3 6
RPC VI, 3087 (temporary) Show 2284 1 6
RPC VI, 3275 (temporary) Show 2559 2 6
RPC VI, 1090 (temporary) Show 1138 5 6
RPC VI, 3565 (temporary) Show 2920 1 6
RPC VI, 3488 (temporary) Show 2776 4 6
RPC VI, 3238 (temporary) Show 2497 3 6
RPC VI, 3270 (temporary) Show 2579 2 6
RPC VI, 4979 (temporary) Show 4337 5 6
RPC VI, 3215 (temporary) Show 2481 1 6
RPC VI, 3293 (temporary) Show 2556 3 6
RPC VI, 3461 (temporary) Show 2780 2 6
RPC VI, 3163 (temporary) Show 2399 1 6
RPC VI, 3279 (temporary) Show 2585 1 6
RPC VI, 3490 (temporary) Show 2787 1 6
RPC VI, 3686 (temporary) Show 3110 1 6
RPC VI, 3478 (temporary) Show 2820 1 6
RPC VI, 3283 (temporary) Show 2591 1 6
RPC VI, 3479 (temporary) Show 2821 3 6
RPC VI, 3477 (temporary) Show 2819 4 6
RPC VI, 3326 (temporary) Show 2632 12 6
RPC VI, 3232 (temporary) Show 2499 2 6
RPC VI, 3289 (temporary) Show 2612 6 6
RPC VI, 30664 (temporary) Show 2614 8 6
RPC VII.2, 1916 Show 1916 3 7.2
RPC VII.2, 1924 Show 1924 1 7.2
RPC VII.2, 1877 Show 1877 2 7.2
RPC VII.2, 1938 Show 1938 4 7.2
RPC VII.2, 615 Show 615 1 7.2
RPC VII.2, 623 Show 623 4 7.2
RPC VI, 3277 (temporary) Show 2562 7 6
RPC V.2, — (number not assigned), type ID 73125 Show 600 5 5.2
RPC V.2, — (number not assigned), type ID 85074 Show 738 1 5.2
RPC VII.2, 1909 Show 1909 1 7.2
RPC X, — (number not assigned), type ID 74523 Show 910 14 10
RPC VIII, — (number not assigned), type ID 78058 Show 871 2 8
RPC V.2, — (number not assigned), type ID 78233 Show 1260 1 5.2
RPC VI, 3044 (temporary) Show 2237 1 6
RPC VI, 3233 (temporary) Show 2527 1 6
RPC VI, 30167 (temporary) Show 2401 3 6
RPC VI, 3339 (temporary) Show 2625 2 6
RPC VI, 30184 (temporary) Show 2619 1 6
RPC VI, 3176 (temporary) Show 2506 2 6
RPC VI, 30167 (temporary) Show 2401 1 6
RPC VII.2, 620 Show 620 5 7.2
RPC VII.2, 620 Show 620 3 7.2
RPC VI, 30137 (temporary) Show 2414 1 6
RPC VI, 3438 (temporary) Show 2761 1 6
RPC VI, 30351 (temporary) Show 2829 1 6
RPC VI, 3201 (temporary) Show 2462 32 6
RPC X, — (number not assigned), type ID 74292 Show 827 4 10
RPC VI, 918 (temporary) Show 950 1 6
RPC VI, 4818 (temporary) Show 4162 3 6
RPC IX, 312 Show 312 5 9
RPC VI, 30621 (temporary) Show 2491 1 6
RPC VI, 3278 (temporary) Show 2584 3 6
RPC VI, 3479 (temporary) Show 2821 11 6
RPC VII.2, 1932 Show 1932 7 7.2
RPC VI, 3222 (temporary) Show 2475 4 6
RPC VI, 3444 (temporary) Show 2813 1 6
RPC VI, 31050 (temporary) Show 2803 1 6
RPC VI, 31051 (temporary) Show 1000 1 6
RPC VI, 3464 (temporary) Show 2800 3 6
RPC VI, 10817 (temporary) Show 2788 2 6
RPC VI, 3477 (temporary) Show 2819 3 6
RPC VI, 30472 (temporary) Show 2783 1 6
RPC VI, 3455 (temporary) Show 2837 2 6