The Wells Fargo "Kink": It's somewhat strange but the WF Hoard did not add linearly to the high-grade 1908 NM's. The hoard totally dominates the MS-69, 68, and 67 grade level and the huge increase from the WF Hoard is why there are price drops at those grade levels versus other MS-67 commons.
While the numbers of MS-66's and 65's were swollen by the WF Hoard, the numbers from other commons like 1924's still dwarfs them. So the price discount there for the 1908 NM's, even with the WF Hoard, is not anywhere near that for the MS-67's and MS-68's.
The price grids in the Burdette Saints book and recent and historical auction prices shed more light on these interesting pricing trends.
Any dealers here ? Would love to know what you saw in-person in the mid-to-late 1990's when the WF Hoard hit.