Dan Haren Game Used Jersey Homestead Grays, Washington Nationals. Negro League Game vs. Was located in the MLB Authentication Database under. NATIONALS “GRAYS” HERITAGE DAY JERSEY WORN ON 6/1/13 BY #15, DAN HAREN. The MLB Authentication Program was created to protect our fans by eliminating Certificates of Authenticity that can be easily forged and/or copied. This print out is only for display purposes and not considered authentication for your item. When you enter the uniquely numbered hologram into the system, you can view the details of the independent authentication of your autographed or game-used memorabilia. PLEASE READ LISTING and LOOK AT ALL PHOTOS. Some of the items had authentication stickers and some did not. Here is Additional Information from the items with authentication stickers. NATIONALS “GRAYS” HERITAGE DAY JERSEY WORN ON 6/1/13. Good Luck and let me know if you have any questions! Discounts on Multiple Items Won! Please, check out our other items from C and C Collectibles! The item “Dan Haren Game Used Jersey Homestead Grays Washington Nationals Oakland A’s COA” is in sale since Tuesday, June 28, 2016. This item is in the category “Sports Mem, Cards & Fan Shop\Game Used Memorabilia\Baseball-MLB\Jerseys”. The seller is “cherylandchadcollectibles” and is located in Canton, Georgia. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion.