Thanks for writing in!
The shop page and the WooCommerce pages were using the global typography settings. At the moment, it is set to "Antic" font family. If you want to change it to "Annie Use Your Telescope" or "Montserrat", please go to X > Theme Options > Typography and change the font. If you are using the font manager, you will have to change the font families in the font manager instead. To know more about the font manager, please check this out: https://theme.co/apex/forum/t/font-manager/101/1
Hope this helps.