The Star Trek item at $45 reduced from $90 made me smile - you wouldn't even get Shatner's at that price, more like $80 for his signature at a show.
In real life, anything from $100 upward. With Leonard, DeForest and James sadly gone now, well, that'd be an absolute bargain if it were real but curiously, you can't get a good enough view of the item - I wouldn't touch it with a bargepole. No, sir.