Includes a Witness Protection Program Certificate of Authenticity from JSA.
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://i.etsystatic.com/39054969/r/il/032c87/5134721757/il_fullxfull.5134721757_xjvn.jpg)
Mark Grace Cubs
A professional style grey custom replica baseball jersey autographed by Shane Spencer and authenticated by JSA. Includes a Certificate of Authenticity
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Shane Spencer Signed New York Grey Baseball Jersey (JSA)
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://s3.amazonaws.com/eventimages/events/121464/items/5319194.jpg?v=17)
Rizzo48 Powered By GiveSmart
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://auction.lelands.com/images_items/item_107308_1_287442.jpg)
Winter Classic 2022 - Sports Memorabilia Auctions
Shop Autographed/Signed Mark Grace Chicago Grey Baseball Jersey JSA COA and more authentic, autographed and game-used items at 's Sports
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://m.media-amazon.com/images/I/71A6v4Tw5QL._AC_UF1000,1000_QL80_.jpg)
Autographed/Signed Mark Grace Chicago Grey Baseball Jersey JSA COA
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://images.pristineauction.com/254/2548315/share_1669228263-Mark-Grace-Signed-Jersey-JSA-PristineAuction.com.jpg)
Mark Grace Signed Jersey (JSA)
This is a custom jersey and was not manufactured by or in any manner associated with any professional sports league or manufacturer.
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://i.ebayimg.com/images/g/ANsAAOSwq3ljiX6U/s-l1200.jpg)
Autographed/Signed MARK GRACE Chicago White Baseball Jersey JSA COA Auto
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://imgv2-2-f.scribdassets.com/img/document/530163743/original/4478349ad5/1683136417?v=1)
Beckett Baseball May 2021
Custom On-field style jersey. Everything sewn on, size XL. Hand-signed by Mark Grace. The lot / autograph(s) includes an official James Spence
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://www.supersportscenter.com/cdn/shop/products/s-l1600_1041419b-5d80-4b0a-b9f5-aa28dfa4dce0_600x600.jpg?v=1650735328)
Mark Grace Signed Arizona Diamondbacks Custom Jersey (JSA COA) Ex Cubs 1B
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://image.isu.pub/181120202213-541872392265f0777938d09b567f04a2/jpg/page_1.jpg)
Grey Flannel Holiday Auction - December 19, 2018 (#51) by greyflannelauctions - Issuu
![Mark Grace Autographed Pro Style Baseball Jersey Gray (JSA)](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=1005330997283354)
Midwest Memorabilia