Hi there, hoping people with knowledge here can help me out. Been cleaning out my parents home for an estate sale and came across a LeBlanc Noblet clarinet. Its quite dusty but in its case. I found a serial number of 7828D but am having a hard time figuring out the model? I tried to online but am hitting a road block. Any advice or suggestions on how to identify would be immensely appreciated!! Also where is the best place to sell one of these?? I attached a few photographs.