Vintage Silver plated EBERLE footed seashell jewelry tray

Beautiful vintage EBERLE silver plated footed seashell jewelry tray In need of a good polish - Guessing it is silver-plated because of the tarnishing, but I can’t confirm for sure. There is no purity mark, only the EBERLE mark I use recycled shipping materials when possible ♻️ 📦 🌍 Happy to accept reasonable offers/lower price on a Closet Clear Our day for discounted shipping