Answer
Uniform batches, vivid unnatural colors, and identical shapes often signal tumbled industrial glass—authentic Delmarva pieces show variable frost and edge pitting. Reputable artisans label sourcing; ask before you buy "rare red" at discount prices.
Sources: Visit Ocean City · Town of Ocean City
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
