The ALOA can be upgraded to a full JSA letter of authenticity (LOA) for a fee if you so choose to do so.
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://townsquare.media/site/535/files/2022/10/attachment-Yordan-Alvarez.jpg?w=980&q=75)
Yordan Alvarez Hits Historic Go-Ahead Blast To Lift Astros
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://sportshub.cbsistatic.com/i/r/2022/07/10/64096838-b5b9-438b-af3a-5f582a41bd9d/thumbnail/1200x675/874926deebdaca2a2f4e974e64ef507d/yordan-alvarez-astros.jpg)
Astros' Yordan Alvarez placed on 10-day injured list because of right hand inflammation
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://images.footballfanatics.com/houston-astros/yordan-alvarez-autographed-official-2022-gold-world-series-gold-mlb-baseball-houston-astros-beckett-bas-witness-stock-number-215396_ss2_p-14534541+u-q80563o8lpvzm28n0oty+v-d600be7fb5a84cda927cab657d3e9220.jpg?_hv=2&w=340)
Yordan Alvarez Memorabilia, Autographed Yordan Alvarez Collectibles
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://cdn.vox-cdn.com/thumbor/UR-wrULIy33EVUjWpQzHP1psvCs=/0x0:3300x4800/1200x800/filters:focal(1533x559:2061x1087)/cdn.vox-cdn.com/uploads/chorus_image/image/70940966/1400660690.0.jpg)
Astros extend Alvarez: 6 years, $115M - Lone Star Ball
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://images.nittanyweb.com/scs/images/products/116/larger/yordan_alvarez_autographed_signed_blonde_victus_player_model_bat_houston_astros_2022_ws_champs_beckett_beckett_witness_p18485991.jpg)
Yordan Alvarez
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://images.footballfanatics.com/houston-astros/yordan-alvarez-houston-astros-12-x-15-2023-mlb-all-star-game-sublimated-plaque_ss5_p-200331304+u-vllpm0trj13ks5vlbnbr+v-gn1qp1bgksdhi6ebsxpw.jpg?_hv=2&w=340)
Yordan Alvarez Memorabilia, Autographed Yordan Alvarez Collectibles
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://www.myballcards.com/files/2019-topps-now-autographs-blue-382b-yordan-alvarez.jpg)
2019 Topps Now Autographs Blue #667B Yordan Alvarez Astros RC Auto 14/49 - MyBallcards
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://images.footballfanatics.com/houston-astros/yordan-alvarez-houston-astros-autographed-new-era-hat_pi3811000_altimages_ff_3811126-8f46aa29eba95b85f676alt2_full.jpg?_hv=2&w=600)
Yordan Alvarez Houston Astros Autographed New Era Hat
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://cdn.vox-cdn.com/thumbor/rSthkRyK3Cw5LKs8gvU8c5T4hGo=/0x0:3111x2074/1200x800/filters:focal(1308x789:1804x1285)/cdn.vox-cdn.com/uploads/chorus_image/image/70525569/1350114003.0.jpg)
Locking up Yordan Álvarez anytime soon should be considered by the Astros - The Crawfish Boxes
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://images.offerup.com/xFll-nh_GAf5-E6Y6AKHV6UFofk=/756x1008/5a56/5a56ae6da78943b1b0924952c494b0c1.jpg)
2019 Leaf Rookie Autograph Patch Houston Astros Yordan Alvarez RC for Sale in San Antonio, TX - OfferUp
![YORDAN ALVAREZ Signed HOUSTON ASTROS New Era 2019 Postseason Issue Hat (JSA/MLB)](https://www.sportsnet.ca/wp-content/uploads/2022/06/alvarez_yordan1280.jpg)
Astros sign slugger Yordan Alvarez to six-year extension