1914, 3 Fr. To 10 Fr. \"mountainscapes\", set in blocks of four from margin of sheet, 3 Fr. And 5 Fr. Minimal affixed spot respectively left at the bottom minimal gum irregularities, beyond that faultless condition and very fresh, in block of four a very scarce issue, photo attests and photo expertize Jean Claude Marchand (2023), Michel 10.000.-+plus (former starting price 2500)