Manfred Freiherr von Richthofen - a silver pocket flask with concealed telescopic schnapps tumbler,Hermann Historica GmbH4.1(92)€2,800May 22, 2026
1857 American Flask and Cap Co. Eagle & Cannon Powder FlaskMarz Auctions4.6(184)$220(2 bids)May 16, 2026
