This question is for this coin:
The mintage given for the standard circulation strikes for this coin with the date of 5709 (1949) and with the pearl is 2,660,000, but the mintage for the proof-like strike of the same date with the pearl is also 2,660,000.
The 47th Edition of the SCWC says that the mintage for the proof-like strikes for this coin are “included above” with the mintage figure for the standard circulation strikes for the same coin.
I think the stated mintage for the proof-like strikes foe this coin was an accidental duplication of the mintage figure for the normal circulation strikes, and therefore should be changed to “included with the 2,660,000” mintage figure.