Half Dollar Pattern

Ok...I looked and a PF 64 sold on HA in 2006 for 2300$.

I would imagine that in 2014 a PF 62 is not out of line at 1800$ as a retail price. Most likely, walking that coin in to a pattern dealer at a show you might be offered 1000 to 1500 for it.

Most likely as a 62 it has been over dipped, so take that into consideration. People just can't keep themselves from dipping these things.

Tough call. This one has a mintage of "over 50," and PCGS and NGC between them show over 80 slabbed. What that tells me is, the extant ones have seen a bunch of churn through the TPG's over the years. I suspect one in a 62 slab (half the known Pop is higher) is a "real" 62 and as such has distractions. The price isn't all that out of line - that's as close an estimation as is possible with so few transacted - but higher-grade examples aren't a usurious increase in price and I think that's the direction I'd go with this one. It's not a "once in ten years" sale.