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| Thumbnail | ScottNumber | Description | Denomination | Color | Variety | Date Issued | Perforation | Printer | Watermark | Series | eBay Value |
 | O1 | King George VI | 1c | green | Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O10 | Train Ferry | $1 | blue | Ovpt. O. H. M.S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O10a | no period after "S". Train Ferry | $1 | blue | Ovpt. O. H. M.S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O1a | King George VI | 1c | green | no period after "S". Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O2 | King George VI | 2c | brown | Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O2a | King George VI | 2c | brown | no period after "S". Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O3 | King George VI | 3c | red purple | Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O4 | King George VI | 4c | deep rose red | Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O5 | Great Bear Lake | 10c | olive green | Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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 | O6 | Great Bear Lake | 10c | black brown | Ovpt. O. H. M. S. | 1949-50 | 12 | Engr. | Unwmk. | |
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