5-piece set 'Kinderpost', 1st half 20th century and later

5-part bundle of 'Children's mail', 1st half of the 20th century and later, 5 children's mail games from different manufacturers, 2 of which have a switch that can be set up. 3 of the games from Nuremberg: 1 x Klee, 1 x Abel-Klinger-Spiele (each mid-20th century), 1 x ABC-Verlag and 1 x Hausser and an unknown manufacturer (each 1920s/30s) , all with accessories such as postage stamps, envelopes, postmarks, postcards, delivery notes, telegrams, etc. Partly used and not complete, boxes and contents partly with signs of age and storage, boxes partly damaged.