Pair of Circular Decorative Metal Trays

This pair of decorative pieces consists of two circular plates or trays constructed from different metallic materials. The first tray exhibits a brass-colored, possibly golden metallic finish, featuring a highly decorative, deeply embossed or chased surface with repeating geometric/circular motifs across the center and a fluted, gadrooned edge. In contrast, the second tray appears to be made of a duller grey-toned metal, such as pewter or aged silver plate over base metal, featuring a smooth, minimalist aesthetic with a wide, plain rim and a recessed center. Both items appear to be mid-20th-century vintage household decor, likely manufactured for use as service trays or decorative charger plates. There is visible surface oxidation and a significant amount of tarnish on both items, particularly the grey plate which shows mottled discoloration across the center. The brass-toned tray shows some darkening within the recessed patterns, suggesting a natural patina. No maker marks are immediately visible in the provided image. The craftsmanship on the brass tray shows intricate relief work, while the grey plate focuses on clean, modernist lines. Both items appear to have been handled frequently, showing typical surface wear for their age.