I received a box of gold bordered cards from the 1993 set from a friend after her husband passed away. Ive sorted them out and have a full set (minus about a dozen cards that I am hunting down and a good chunk of the 60 card chase set which is what I have questions about.

In the cards I have pulled aside for that set some have a foil front but most dont, some the text/logo on the back is printed in color, some its black and white, most cards are numbered, but I have several are that arent numbered in anyway, and I even have a few stickers that are numbered as if they are one of the cards.

Are the stickers part of the 60 card set? How many should have a foil/shiny front? Should their be cards whose back is printed in black and white? What about cards that are not numbered?