1948, 3m-50m First Coins Tab Block & Plate Block Joint FDC (x6). Scott 1-6. Bale 1-6. Unusual set of 6 first day covers, each franked with both plate block & tab block of one value. 3m & 10 m are scarce perf 10x11. Rare set of FDcs. Fine to very fine. Estimate Value $350 - 500
The Brody Family Collection;.