Details of a stamp in my main collection

CID1
StampRef812
SetRef0
CStateMH
ItemID3218
CoverID
Qualityfine MH
Descriptionno hinge remnant, very faint mark
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3218.jpg or collection/3218.png

CID1
StampRef812
SetRef0
CStateMNH
ItemID9416
CoverID
Qualityfine MNH
Descriptionwith top margin & part imprint
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID2254
PricePaid1.77
CurrencyGBP
Accession20190315
Disposed

No image found for collection/9416.jpg or collection/9416.png

CID1
StampRef812
SetRef0
CStateUS
ItemID10123
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/10123.jpg or collection/10123.png

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