1935 PPC Germany - Stockholm Postage Underpaid

Picture Postcard Germany to Stockholm, 26th August 1935. Postage underpayment - boxed 'T' cachet in violet applied by German authorities. Swedish 10ø Postage Due (Losen) label applied. Fee of 10ø paid with 2 x 5ø 'Standing Lions' and cancelled Stockholm 28th August, 1935.
Interesting item as shown - see scan.