1 kreuzer yellowish green, small breast shield and 2 kreuzer reddish orange, small breast shield, mixed franking on letter piece with cancellation through Baden double circle postmark "Freiburg 21 Jan 8-10 M", the 2 kreuzer stamp with slight shading and short corner perforation, the 1 kreuzer stamp in perfect condition, photo expertize jug BPP (2020), Michel 470.-