Ultra Rare Iron Pontil John Ryan XX Porter Savannah Ga Dark Aqua Bottle For Sale

Up for your consideration is a super rare John Ryan bottle circa 1852-8 xx Philadelphia porter. The color is a dark aqua or light teal. There have only ever been a few of these found. Has some ground wear and a small chip on the base. Full iron pontil is present but this one would look great polished. Please review the photos and ask all questions before offerding. Thanks.