Antique Aqua GEM Reverse HGW Quart Fruit Jar Pat. Nov 1867 #302 Error on Base

Erron on Base?-please look and decide for yourself.

Very good pre-owned condition for age. Has that beautiful old glass bubbling throughout jar. Does have some chipping along very top rim of jar as expected with something over 150 years old. 

Please see all photos for condition.

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