Need help finding wrapping paper

So we decided to wrap our favors (ornaments) in boxes that I ordered yesterday. My grandparents are the most giving people I know and will be putting together our favors- so they want to wrap the boxes.

So I'm looking for heavy duty wrapping paper- in golds, silver, reds and green- the thick shiny kind if that makes any sense. Anyone have any luck finding some online at a discounted or wholesale price?? TIA ladies!!!