From where i buy my first trumpet?

I bought my daughter a used Tristar trumpet, which wasn't on the list of the music teacher.  Paid only $50. The eacher said it was great. She used it for a year.I just bought her a brand new Tristar trumpet now. Surprisingly it cost less than $100 and came with a nice case and a mute.Since then, a lot of her friends have bought a Tristar trumpet too and all the parents have been thanking me for bringing this great value for money trumpet to their notice.