I have a chance to purchase at $14.00 per coin. I freely admit I don't know a whole lot about these.
I'd buy all he has at that price. There's no cost over spot and it's slightly under it too.
They are 90% silver. Coinflation
has the silver value of those at $14.50 with silver being at $40.11 an ounce. If my calculations are correct, paying $14 per half dollar, it'd be like buying those coins at silver being $38.71 per ounce. I'd probably buy some at that price.