SA 19.6 – Gutter pairs 13/07/2021News, Salvation Army FDCsMonth's displayjkveder Rare gutter pair versions of the Salvation Army 19.6 FDC on a Horn / Cap (Red/Black) cachet. Not seen before with gutter pairs. SA 19.6 - w/ gutter pairsSA 19.6 - w/ gutter pairs