This antique nested set of brass apothecary scale cup weights with holder is a rare and unique piece from the pre-1930 era. The weights are made of brass and are specifically designed for apothecary use, showcasing intricate craftsmanship and attention to detail. The nesting feature allows for easy storage and organization, while the set includes various sizes of weights to measure out ingredients accurately. This collectible item would make a valuable addition to any antique collection, especially for those with a passion for science, medicine, and pharmacy history.