![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://images.footballfanatics.com/new-york-yankees/don-mattingly-new-york-yankees-autographed-deluxe-framed-white-pinstripe-mitchell-and-ness-authentic-jersey_ss5_p-200091001+pv-1+u-cr0ulxvdis7bjv7koqze+v-5qdkbi5ptrvvfsapob88.jpg?_hv=2&w=600)
Don Mattingly Autographed Jerseys, Signed Don Mattingly Inscripted Jerseys
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://i.ebayimg.com/thumbs/images/g/WFAAAOSwWL9lAjXh/s-l640.jpg)
Don Mattingly New York Yankees MLB Autographed Jerseys for sale
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://d2j6dbq0eux0bg.cloudfront.net/images/15650005/3454772789.jpg)
DON MATTINGLY SIGNED YANKEES CUSTOM JERSEY W/ RETIREMENT PATCH - BECKETT
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://images.pristineauction.com/168/1683167/main_1604670855-Don-Mattingly-Signed-1990-Fleer-626-85-JSA-COA-PristineAuction.com.jpg)
Don Mattingly Signed 1990 Fleer #626 '85 (JSA COA)
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://ansel.frgimages.com/new-york-yankees/don-mattingly-signed-1993-score-number-23-yankees-baseball-card-auto-psa/dna-mt-10_ss2_p-200801661+u-xhipmztmcajjscvrklls+v-gdlsulzmrgpmymtsexrz.jpg?_hv=2&w=600)
Don Mattingly Memorabilia, Don Mattingly Collectibles, Verified Signed Don Mattingly Photos
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://img.sportscollectibles.com/scs/images/products/116/larger/don_mattingly_autographed_signed_1984_fleer_rookie_card_131_new_york_yankees_auto_grade_gem_mint_10_beckett_beckett_p22371563.jpg)
Don Mattingly Autographed Memorabilia Signed Photo, Jersey, Collectibles & Merchandise
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://images.pristineauction.com/193/1931460/share_1624661821-Don-Mattingly-Signed-Yankees-35x5-Photo-JSA-COA-PristineAuction.com.jpg)
Don Mattingly Signed Yankees 3.5x5 Photo (JSA COA)
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://mem-expert.s3.us-west-2.amazonaws.com/wp-content/uploads/2020/08/18184521/317840-14_01.jpg)
Don Mattingly Signed Photo Yankees 8x10 - COA JSA - Memorabilia Expert
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://images.pristineauction.com/262/2626068/share_1675888680-Don-Mattingly-Signed-Yankees-16x20-Photo-JSA-PristineAuction.com.jpg)
Don Mattingly Signed Yankees 16x20 Photo (JSA)
![Sold at Auction: DON MATTINGLY Signed New York Yankees Jersey with JSA COA](https://ansel.frgimages.com/miami-marlins/don-mattingly-jsa-coa-signed-1987-sports-illustrated-magazine-autograph_ss2_p-200736743+u-hvxmzpazxefcjlnhhllr+v-hmjcleoyvnzbkjnhlabh.jpg?_hv=2&w=340)
Don Mattingly Memorabilia, Don Mattingly Collectibles, Verified Signed Don Mattingly Photos