Details of a stamp in my main collection

CID1
StampRef788
SetRef0
CStateMint
ItemID3173
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3173.jpg or collection/3173.png

CID1
StampRef788
SetRef0
CStateUS
ItemID3192
CoverID
Quality
Description
CollectTypeMain Stamp
Comment
Location
Multiplicity1
PurchaseID0
PricePaid0
CurrencyGBP
Accession
Disposed

No image found for collection/3192.jpg or collection/3192.png

CID1
StampRef788
SetRef0
CStateMNG
ItemID15675
CoverID
Qualitygood-fine
DescriptionBlock of 50 with top & bottom imprint margins, part sheet number 2 in top margin. Mint no gum. Stamp size 18.5 x 21.8 mm.
CollectTypeMultiple
CommentIncluding 2x CSS 513b, with transfer variety, dot in top of NW box. More details here.
Location11
Multiplicity50
PurchaseID3580
PricePaid8.85
CurrencyGBP
Accession20230328
Disposed

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