This was the closest match I could find to the marking on the first one.
I'm not sure it's an exact match, but Google tells me it is a Da Qing Qianlong Nian Zhi vase and I see on ebay they are listed between $30-$200, so definitely worth having appraised.
I had searched high and low but can't find anything on the plate. Definitely take it with you when you take the vase! Good luck! If you find out you have some rare, special thing that's worth a million dollars I would like a cut
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