I believe all are USMC, but could be wrong. They are all gold/yellow on red. All appear to be unused, except for Staff, which appears used and looks to be the oldest. I get most of my patches second hand and cannot vouch for the age of the patch, unless it’s one of my personal patches or it came from a reputable source. I will describe the patch and you will also have the pictures to make your decision. I will ship internationally, but I will use eBay prices. Please visit my store for other great items. I will combine shipping on multiple purchases. Please ask for an invoice. Thank you.