| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | World | 17,906.90 | 3,669,100 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | China | 14,500.59 | 2,998,720 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | India | 490.02 | 327,784 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Korea, Rep. | 460.36 | 71,344 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Canada | 387.15 | 78,907 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | United Kingdom | 307.85 | 35,820 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Nepal | 264.22 | 23,626 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Hong Kong, China | 222.22 | 34,459 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Italy | 222.09 | 6,860 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Indonesia | 197.59 | 20,478 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Vietnam | 195.76 | 5,327 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Other Asia, nes | 149.09 | 24,623 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Germany | 132.55 | 13,807 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | France | 117.85 | 3,360 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Russian Federation | 57.45 | 3,588 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Singapore | 35.06 | 3,234 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Japan | 33.16 | 330 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Switzerland | 30.95 | 6,446 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Thailand | 18.54 | 3,240 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Spain | 17.58 | 4,770 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Eswatini | 13.55 | 1,346 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Australia | 12.44 | 113 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Norway | 8.41 | 2 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Philippines | 5.22 | 110 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Colombia | 5.09 | 2 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Belgium | 4.55 | 145 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Poland | 3.79 | 317 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Mexico | 3.76 | 2 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | El Salvador | 2.97 | 32 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Sri Lanka | 2.72 | 219 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Czech Republic | 2.27 | 3 | Kg |
| United States | Import | 481720 | Paper and paperboard; letter cards, plain postcards and correspondence cards | 2018 | Sweden | 2.06 | 80 | Kg |
