Typography can be found mostly in the ads and websites, I have attached a picture of my favourite chocolate that its cover contains typography.
if to describe the typography that is on the cover, I would say that the typeface in this case does not belong to the Sans Serifs family that is characterized to be simple and lacks serifs (which is the opposite on the cover). It can be specifically from Script family that has this design which is acceptable to be read only in ads, menus, cards and some magazines. It looks like connected handwriting which is kind far from the academic limited typefaces and it creates a fun and easy bond with the consumer (I can as a consumer recognize it)
on the cover, and as a way to make it more readable, the upper case is used only for the first letter G and the rest since it is one word they are lower case. The size used for the word "Galaxy" is not small it could be around 20pt which is also not that big, it is so easy to read (even on the chocolate bar itself, though they are typing only the letter G it is also noticable and readable)
One last thing regarding the typeface in the cover that I find it attractive is that if you noticed at the edges of the cover you can find that there are words ("New shape Smoother Tste") typed in there but not in the same family type( it is normal and nothing special on it) and that would be to attract attention and let you to recognize only the name Galaxy.
