Details of a stamp in my main collection

CID1
StampRef9917
SetRef0
CStateMint
ItemID4638
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/4638.jpg or collection/4638.png

CID1
StampRef9917
SetRef0
CStateUS
ItemID11401
CoverID
QualityFine used
Descriptionpart cds top right, Chinese town maybe legible
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID2891
PricePaid0.01
CurrencyGBP
Accession20210217
Disposed

No image found for collection/11401.jpg or collection/11401.png

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