Got my upcharge email after about one week. They literally upcharged some of my items from 18.99 to 19.99

, though I did have some bigger upcharges for some others. Overall they seem pretty harsh on my vintage cards and easier on moderns. Gem rate was only 10% with a lot more 8s and sub 8s than I expected. My previous samples from the same set rarely had any 8s when I submitted it back in 2020.
However my original completion time was changed from July 18 to October now...