Oct 09 (Reuters) - The German Finance Agency, the federal government's debt management office, sold 0.399 billion euros in a top up of its 0.10 percent, 2026 inflation-linked bond (linker) at the lowest price of 109.63, the Bundesbank said on Tuesday. The linker (ISIN:DE0001030567) are due to mature on April 15, 2026. The settlement date is Oct 11. Results of Sept 04 sale included for reference: AUCTION DATE 09/10/18 04/09/18 AVG. YIELD -1.12 pct -0.97 pct AVG. ACCEPTED PRICE 109.64 118.12 LOWEST ACCEPTED PRICE 109.63 118.1 TAIL 0.01 0.02 TOTAL BIDS 1.07 bln euros 0.631 bln euros ALLOTTED 0.399 bln euros 0.454 bln euros RETAINED 101 mln euros 96.2 mln euros BID COVER RATIO 2.7 1.4 TOTAL VOLUME 14.5 bln euros 12.1 bln euros Auction details in German can be found at ESZB/BBK05. ((Berlin newsroom; Tel: +49 30 2888 5142; Email: berlin.newsroom@tr.com)