TSP June 17, 2022Eastern Cornbelt, Market Watch, Triple Superphosphate, U.S. Gulfmickeybarb@charter.net U.S. Gulf: TSP barge trading was noted in the $725-$740/stThis content is restricted to site members. If you are an existing user, please log in. If you would like to Subscribe please go to the 'Subscribe' area from the main menu.