16 Paper goods, namely, [ trading cards, ] stickers, decals, post cards, note cards, memo pads, note pads,[ ball point pens, pencils, scrap books, rubber stamps, paper banners and flags, ] bookmarks, [ 3-ring binders, stationery folders, wirebound notebooks, ] stationery portfolio notebooks, posters, calendars, bumper stickers, book covers, wrapping paper, children's activity books, children's coloring books, [ comic books, paper pennants, stationery, stationery-type portfolios, ] invitation cards, [ printed certificates, greeting cards, Christmas cards and holiday cards ]