Is it a good decision to hold T-Bill till maturity?

Dear Forum,

Its my first post in this forum so kindly ignore if I make a mistake.

I have a query to understand, Is it good option to sell your t-bill in the market when you are getting a profit of around 200.

Because the original profit which is the difference in the issue and purchase I have already got something about 700-800 amount.

Now when it will mature I will get back my 50000 thousand but what about we sell it now and make extra profit.

Regards

The below page will help you understand T-Bills and helps you weigh the pros and cons of your decisions.