hello i am new on the board, and i would just like to know if the clarinet i have is rare, expensive, or just an antique.

the info: top piece says claude lakey the rest has engravings saying: dynamic 2 leblanc Paris III France Symphany model bruno


thank you

Can you be more specific as to which piece says what?

From the basic information you have I would say that you have pieces of two clarinets a Leblanc Dynamic and a Leblanc Symphonie with a claude lakey mouthpiece.