1 Silver penny yellow, arc-shaped rouletted "16", single franking on folded letter with cancellation "9. " (large numeral) and alongside blue two ring cancel "Brunswick 21 September 1865" to Peine addressed, reverse arrival stamp, photo expertize Lange BPP (2018) : "complete roulette at three sides, left within the cutting, above a little uneven, vertical trace of crease left, otherwise is the condition perfect. Correct franked for distance to 10 miles in the Postal Union area. ", Michel 400.-