Lot of 4 Thick and Heavy Libbey 16oz 10 Panel Beer Mugs

Lot of 4 Thick and Heavy Libbey 16oz 10 Panel Beer Mugs/Steins Very Nice Clear Glass
These are in very nice condition and measure 6 inches tall. Each has the Libby L on bottoms, however they have different numbers 14, 30 , 5, and 3 on the base. I don’t know why the difference. They hold 16oz, stand 6″ tall, weigh and look the same. (CP37). See photos. These are being sold in Summerfield, FL. If interested Call 561-306-1291 or 561-306-1270.