I couldn't find the exact last date for B.Com admission or fee details for Gopalraj First Grade PU College. To help you accurately, please confirm whether the college is in Punjab, Chandigarh, or another state. Also, let me know if you're applying through PU centralised counselling (like PU CET/PGCET) or directly through the college. With this information, I can give you the correct admission dates and fee structure.