2 Kc. On 20 Heller postal stamp, cancelled \"Niklasdorf 3. X. 38\" as well pink official seal the market town Niklasdorf on piece, faultless condition, issued only 350 examples, expertise Robert Brunel VP (2023) : \"the condition is perfect. \", Michel 400.- not very realistic, hammer price 170. Auction = 270 EUR, 158. Auction (by at that time 300 Michel = 250 EUR).