1908-20 Washington-Franklin Issues, Guide Line and Centerline Imperforate Multiples (343/535). Outstanding group of guide line pairs and centerline blocks, most of the Washington-Franklin imperforates are represented with both a pair and a block, plus a couple of larger blocks, all but perhaps one pair are Mint N.H., fresh and Extremely Fine, a desirable group of position pieces, 19 P.F. certificates accompany, Scott Retail approximately

Image Magnifier / Download

Power Search for Comparables