Blue vintage plates

Set of 6 old flat plates. All plates are in excellent condition (no chips/no cracks) description: refer to the numbering of the models in the last photo. 1/ porcelain plate hand painted in 1992. Diameter: 24.4 cm 2/ iron earth plate from the 20th century from the st amand & hamage manufacture, adrianople model. Diameter: 23.2 cm 3/ two plates with the famous onion decoration. Plates in arcopal (opaque white glass) from the 70s. 4/ two plates in arcopal (opaque white glass) from the 70s.