Yes. In "The British Bronze Coinage, Pence, Halfpence and Farthings 1860 to 1869", Michael Gouby states that only four numbered strikings occurred in 1860 and 1861 combined. They were three on pennies, and one on a halfpenny. On two 1860 specimens, the numbers were 40/40 and 63/63. On an 1861 penny - 99/99. On an 1861 halfpenny, 102/102. These differ from all the other years, in that the numbers were identical.
At page 5, Gouby states of these 1860 and 1861 examples:
"The two scratched numbers on the coins of 1860 and 1861 are the same, i.e. 40/40, 63/63 and 102/102 on a halfpence; the conclusion reached by Dyer is that it represents the cumulative total output of all bronze coins, since 1860, for the Royal Mint - in units of TONS."
All the 1860 and 1861 examples are in the British Museum.
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