Lostinquliting

Hi, So my mother passed and I inherited her long arm A-1 923 quilting machine, that I would like to sell. Unfortunately I don't know much about quilting myself and could really use some help figuring out exactly what this even is, what hardware and features her setup includes. I have lots of pictures an a model number but there just doesn't seem to be much information about it when I do a search. Any direction would be appreciated.

Hi, So my mother passed and I inherited her long arm A-1 923 quilting machine, that I would like to sell. Unfortunately I don't know much about quilting myself and could really use some help figuring out exactly what this even is, what hardware and features her setup includes. I have lots of pictures an a model number but there just doesn't seem to be much information about it when I do a search. Any direction would be appreciated.