Details of a stamp in my main collection

CID1
StampRef811
SetRef0
CStateMH
ItemID3217
CoverID
Qualityfine mint hinge
Descriptionhinge remnant
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid
Currency
Accession
Disposed

No image found for collection/3217.jpg or collection/3217.png

CID1
StampRef811
SetRef0
CStateMNH
ItemID9415
CoverID
Qualityfine MNH
Descriptionwith margin and part imprint
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID2254
PricePaid1.77
CurrencyGBP
Accession20190315
Disposed

No image found for collection/9415.jpg or collection/9415.png

CID1
StampRef811
SetRef0
CStateUS
ItemID10122
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/10122.jpg or collection/10122.png

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