 
    History of NHL trades
 
   
    
| Montreal Canadiens acquire | Date | St. Louis Blues acquire | ||||
| 
 | June 9, 1984 | 
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| St. Louis Blues acquire | Date | New York Rangers acquire | ||||
| 
 | March 5, 1984 | 
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| Quebec Nordiques acquire | Date | St. Louis Blues acquire | ||||
| 
 | February 10, 1984 | 
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| St. Louis Blues acquire | Date | Philadelphia Flyers acquire | ||||
| 
 | January 5, 1984 | 
 | 
| Montreal Canadiens acquire | Date | St. Louis Blues acquire | ||||
| 
 | December 21, 1983 | 
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| Calgary Flames acquire | Date | St. Louis Blues acquire | ||||
| 
 | September 6, 1983 | 
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| St. Louis Blues acquire | Date | New York Rangers acquire | ||||
| 
 | January 4, 1983 | 
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| Quebec Nordiques acquire | Date | St. Louis Blues acquire | ||||
| 
 | August 4, 1982 | 
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| Colorado Rockies acquire | Date | St. Louis Blues acquire | ||||
| 
 | June 9, 1982 | 
 | 
| Vancouver Canucks acquire | Date | St. Louis Blues acquire | ||||
| 
 | June 3, 1982 | 
 | 
| Calgary Flames acquire | Date | St. Louis Blues acquire | ||||
| 
 | June 3, 1982 | 
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| Montreal Canadiens acquire | Date | St. Louis Blues acquire | ||||
| 
 | March 9, 1982 | 
 | 
| Vancouver Canucks acquire | Date | St. Louis Blues acquire | ||||
| 
 | March 9, 1982 | 
 | 
| Calgary Flames acquire | Date | St. Louis Blues acquire | ||||
| 
 | March 8, 1982 | 
 | 
| St. Louis Blues acquire | Date | Pittsburgh Penguins acquire | ||||
| 
 | February 14, 1982 | 
 | 
| Colorado Rockies acquire | Date | St. Louis Blues acquire | ||||
| 
 | December 4, 1981 | 
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| St. Louis Blues acquire | Date | Winnipeg Jets acquire | ||||
| 
 | July 3, 1981 | 
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| Buffalo Sabres acquire | Date | St. Louis Blues acquire | ||||
| 
 | October 30, 1980 | 
 | 
| St. Louis Blues acquire | Date | Winnipeg Jets acquire | ||||
| 
 | June 19, 1980 | 
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| Vancouver Canucks acquire | Date | St. Louis Blues acquire | ||||
| 
 | February 28, 1980 | 
 |