1978 China Oceanic trading company commercial cover to USA

Some recent trading company china auctions on eBay:

1870's-80's Racial Chinese Man China, WM. G. Pierce & Co., Boston Trade Card F78

$17.50
End Date: Wednesday Oct-18-2017 8:59:48 PDT
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1870s-80s Lovely Japan & China Tea Co Inside View Free Items List Trade Card F28
$24.50
End Date: Friday Oct-13-2017 18:29:53 PDT
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Victorian Trade Card CO-OPERATIVE DRESS ASSOC NY clothing china shoes LARGE
$15.43
End Date: Monday Oct-16-2017 10:51:04 PDT
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