KARACHI (APP) "Karachi Cotton Association (KCA) Thursday announced the following KCA Spot rates for local dealing Pak rupees for base grade 3 (three) staple length 1-1/32" Micronaire value between 3.8 to 4.9 NCL. Rate Ex-Gin Up-country Spot Rates for price Expenses ex-Karachi 37.324 kgs 3,300 100 3,400 Equivalent 40 kgs 3,537 100 3,637