A Stan Bitters for Hans Sumpf stoneware banded scratch pot/scrape potClars Auctions4.5(1k)$300Mar 20, 2026
A pair of Stan Bitters for Hans Sumpf stoneware thumbprint planters with undertraysClars Auctions4.5(1k)$300Mar 20, 2026
A Stan Bitters for Hans Sumpf stoneware scrape glaze low profile planterClars Auctions4.5(1k)$400Mar 20, 2026
