100 M gray violet, 200 M dark orange postage stamps issue 1923 on cover to Neugersdorf, the letter was carried by rail: railway cancel (TPO) ZKr HINDENBURG - OSWIECIM 9.4.1923 * No. 277 *, height franking from the beginning phase the inflation period, this document is in the in the bulletin the cash fair Poland published item "Polish railway cancel (TPO) in East Upper Silesia" (author: Gunnar Gruber) described and depicted (comp. On on O. S. 49)