Kerr vintage quart size mason jar with two lids

The patina is left intact on this very old, but excellent condition Kerr mason jar. Quart size/4 cups. The words ‘Kerr self sealing trade mark reg MASON’ are etched on the front, and numbers ‘22 and 505’ are on the base. ‘A and 9’ along the rim of the neck. Jar is in great shape, with no chips, cracks, or breaks. Top is regular mouth (not wide mouth). The original film/dust has been left, to preserve its vintage charm. The lids are both very Rusty, but they screw on tightly. The rust confirms the age 🤷‍♀️ 7” tall and 3.5” base