Here you can select the number of cards to be placed in a row for each of supported screen resolutions. Your current resolution is highlighted in this way.
it is a genuine unused, o.g., never hinged, right margin Plate No. 18891 block of six, with several natural gum skips in the three right stamps and a natural gum crease in the top right stamp extending into the middle right stamp.
it is a genuine unused, o.g., hinged, bottom margin Plate No. 18892 block of six (the right block of four never hinged), with a short perf in the top left stamp.
it is a genuine unused, o.g., never hinged, top margin Plate No. 22384 block of six, with numerous natural gum skips in the top left and top center stamps and with natural gum creases in the top right and the three bottom stamps.