The bad news is Acar sketches aren't worth as much as they once were.
The good news is this is an earlier one and will be perceived as being of a better quality than some of her recent packed out efforts.
Personally, I wouldn't take less than $200 for it.
Non-Sports Sets In Progress
Sons Of Anarchy (172/173) | Breaking Bad: coming soon
Parks & Rec : (29/29 autos & relics - ignoring parallels for now) | LOST: coming soon