What treasures did Beijing Guoya Zhenbao Cultural Relics Appraisal Co., Ltd. recycle in Jiamusi City?

Silver dollar and silver ingot. According to official website of Beijing Guoya Zhenbao Cultural Relics Appraisal Co., Ltd., as of July 2023, Beijing Guoya Zhenbao Cultural Relics Appraisal Co., Ltd. recovered silver and silver ingots in Jiamusi City. The company is located at Majiapu East Road, Fengtai District, Beijing with a registered capital of 5 million yuan.