Vintage Signed AMCO Silver SCREWBACK Earrings Read Description

Mercari/offerup/marketplace VINTAGE JEWELRY SIGNED "AMCO". This piece is in Excellent Condition, sterling silver tested. Please see the pictures as they are part of the description. Some pictures show measurements and the size of the item listed. Pictures might include size, weight, width, and length. I assure you my prices are reasonable so please don't waste my time with unreasonable offers. I will not answer. Please send me your offers, I will only take into consideration reasonable offers. If you like more than one item or lot, please send me a message, and I will put everything together in one listing for a cheaper shipping price. I don't do deliveries. so please don't ask. Please ask questions gladly will answer them. A lot of my items are vintage. And preowned, so jewelry might show signs of wear. Some might have blemishes and patina. I absolutely do not clean the jewelry. I leave that to the buyer. If there's a screenshot picture, I only  used them as a reference.