Sent a letter to roger Federer, about a month later I received this back! Was wondering if anyone might know if it is hand signed or not though : r/tennis
Roger Federer Signed Index Card | eBay
An Autographed Pair of Roger Federer's First Collaboration With Jordan Brand - SneakerNews.com
Roger Federer Tennis Cards, Rookie Card Checklist and More
Autographed Roger Federer Photo - 8x10 Legend Grand Slam Champion