Mismatched flat plates set of 6

Lot of 6 plates of two different kinds, mismatched but matched by their color in blue tones. They are in relatively good condition and still allow to be used in the kitchen (in my opinion anyway). They have no splinters but have a few spots and scratches and on one, the enamel is slightly cracked. Three have the brand "new givors france faïençerie" (the "andrea" model), and the other three have only the letters "fb" associated with a number (14, 69 or 74). They measure 22 cm in diameter for three of them and 23 cm in diameter for the other three. The whole thing weighs about 750 g.