Double die plus more errored 1935 S mint nickel. Review scans and flash photos for details on what I see and judge it yourself. The lettering overlaps the retaining collar error, the S mint mark is errored two S looks similar to an 8, dd filled, it is more of a closed 8 shape, look carefully at FIVE CENTS S and the buffalo, cuds, DD, rim overlap. The hoof and legs area. Note the check area on the front. Circulated very fine strong date, circulated almost full horn. I will try to get better up-close photos. but I think the scans show fairly well.