Details of a stamp in my main collection

CID1
StampRef4147
SetRef0
CStateMNH
ItemID12293
CoverID
Qualitygood-fine
Descriptionfresh appearance, stamp centred left, surcharge off the left edge of the design; short perf on left; NC137 in pencil on back
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID3046
PricePaid32.37
CurrencyGBP
Accession20211006
Disposed

No image found for collection/12293.jpg or collection/12293.png

CID1
StampRef4147
SetRef0
CStateUS
ItemID15892
CoverID0
Qualityfine
Descriptionwell centered; good perfs; indistinct cds
CollectTypeMain Stamp
Comment
Location9
Multiplicity1
PurchaseID4230
PricePaid39.33
CurrencyGBP
Accession20250812
Disposed

2 different examples of this stamp were found in the collection.