"Guys did anyone of you have found my pencil box today in our class?"
Is that example grammatical?
No, this is not grammatically correct. Here are some ways you could modify it to make it so:
I take your question to ask whether or not "Guys did anyone of you have found my pencil box today in our class?" is relevant. To the best of my ability, the answer is no. I might suggest "Guys, did anyone find my pencil box in the classroom today?", if I understood your question correctly.