31 Antique Transitional Glass Marbles Lot Pontil Marks Seams Hand Gathered Slag For Sale

Up for sale is a stunning estate find collection of 31 authentic antique and vintage glass marbles.Key Collector Details:Production Era: Late 1890s to 1920s (Transitional / Early Machine Era).Condition Markers: Several marbles exhibit genuine rough pontil scars, prominent manual shear seams, and charming out-of-round imperfections characteristic of early manual production.Highlights Include: Highly striking M.F. Christensen-style Slags (rich chocolate/amber/ruby transparent swirls), a rare Oxblood & White patch, an intense Solid Opaque Yellow game marble, multi-colored hand-gathered ribbon swirls, and several early textured opaque tri-lites.Condition: Excellent antique condition overall. Typical light surface wear and minor \"as-made\" factory cold rolls/imperfections consistent with age. No major modern damage or heavy fracturing. (Please review high-resolution photos for exact details).