Shop by Bat Certification
4,067 Results
![Used USSSA Certified 2020 Easton Alpha 360 Alloy Bat -10 21OZ 31"](https://edge.images.sidelineswap.com/production/077/362/596/f1dd0f96e209b365_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used Louisville Slugger Meta Slmtx8-21 29" -8 Drop Usssa 2 3 4 Barrel Bats 11735-s000335931](https://edge.images.sidelineswap.com/production/078/527/073/555d9cc31edfceb3_original.png?height=500&optimize=high)
piaskings
![Used Louisville Slugger Meta Slmtx8-21 29" -8 Drop Usssa 2 3 4 Barrel Bats 11735-s000322574](https://edge.images.sidelineswap.com/production/078/525/650/a17f72eeb14e42a9_original.jpeg?height=500&optimize=high)
piaskings
![*NEW* Axe Elite One 31" / 21 oz Alloy 2¾″ USSSA Baseball Bat L43J -w/Warranty ►FREE SHIPPING◄](https://edge.images.sidelineswap.com/production/064/422/161/ec92f68159778afe_original.jpeg?height=500&optimize=high)
ProtechProducts
![New 31 inch KR3 PRO 243 Eagle Magnum 31 inch composite Wood Bat (-3) 29.5 oz C243](https://edge.images.sidelineswap.com/production/046/771/233/74413799c9e4eedf_original.jpeg?height=500&optimize=high)
NWIBL
New 31 inch KR3 PRO 243 Eagle Magnum 31 inch composite Wood Bat (-3) 29.5 oz C243
$169
Retail price: $219![NEW - Victus VIBE BLUE BLAST CRAYON 31" / 21 oz USSSA Travel Ball Bat VSBVIB10C-BL ►FAST SHIPPING◄](https://edge.images.sidelineswap.com/production/077/256/234/8ddaf1323a7b9a5a_original.jpeg?height=500&optimize=high)
ProtechProducts
![NEW - Victus VIBE POWER PINK CRAYON 31" / 21 oz USSSA Travel Ball Bat VSBVIB10C-PK ►FAST SHIPPING◄](https://edge.images.sidelineswap.com/production/077/256/369/5e305a28bf24d808_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 DeMarini ZEN USSSA 31" / 21 oz Composite 2¾" Travel Baseball Bat -WBD2532010 ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/069/055/648/09be725cfef6bfea_original.jpeg?height=500&optimize=high)
ProtechProducts
![NEW -Victus VIBE RBI RED CRAYON 31" /21 oz USSSA Travel Ball Bat VSBVIB10C-R ►FAST SHIPPING◄](https://edge.images.sidelineswap.com/production/077/256/441/3e69b1b1c1c31720_original.jpeg?height=500&optimize=high)
ProtechProducts
![NEW - 2025 MARUCCI CATX2 VICE 31" / 21 oz USSSA 2¾" Bat MSBCX210V *LIMITED EDITION* ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/077/507/596/4f69e98e86c25de9_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used USSSA Certified 2021 Rawlings Alloy 5150 Bat (-10) 21 oz 31"](https://edge.images.sidelineswap.com/production/057/501/950/5a9745f70e0c8a06_original.jpeg?height=500&optimize=high)
Walkerbriann
![Used USSSA Certified 2021 Marucci CAT9 Bat (-10) Alloy 21 oz 31"](https://edge.images.sidelineswap.com/production/067/530/968/92d932ebf7e289b2_original.jpeg?height=500&optimize=high)
GreatLakeSports
![Used USSSA Certified 2019 Louisville Slugger Alloy Solo Bat (-10) 21 oz](https://edge.images.sidelineswap.com/production/051/083/757/c15e361b03637200_original.jpeg?height=500&optimize=high)
Nancyloft
![Used Marucci CAT9 Connect Bat USSSA Certified (-10) Hybrid 21 oz 31"](https://edge.images.sidelineswap.com/production/076/588/593/b4475da0212b49ec_original.jpeg?height=500&optimize=high)
ThePlayersCloset
![Used 2022 Marucci CAT8 USSSA Certified Bat (-10) Alloy 21 oz 31"](https://edge.images.sidelineswap.com/production/073/953/599/d9f06b89984d2514_original.jpeg?height=500&optimize=high)
krishnapvr
![Used 2021 DeMarini CF Bat USABat Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/075/815/234/c0bcbfa87901187c_original.jpeg?height=500&optimize=high)
EmpireSports
![Used 2020 DeMarini Voodoo Bat USABat Certified (-10) Hybrid 21 oz 31"](https://edge.images.sidelineswap.com/production/076/468/438/2a8053835d0553be_original.jpeg?height=500&optimize=high)
sportsxchange
![2023 Louisville Slugger Meta USSSA Certified Bat (-10) 21 oz 31" (Used)](https://edge.images.sidelineswap.com/production/077/442/272/450ec6ad25710e7e_original.jpeg?height=500&optimize=high)
JessieJo
![Used Marucci CAT X Connect USSSA Certified Bat (-10) 21 oz 31"](https://edge.images.sidelineswap.com/production/076/487/017/ac53f3b5a20bb64a_original.jpeg?height=500&optimize=high)
piasappleton
![Used 2023 Louisville Slugger USSSA Certified Composite 21 oz 31" Meta Bat](https://edge.images.sidelineswap.com/production/068/996/875/8a0f0c6170927023_original.jpeg?height=500&optimize=high)
Rosiogomez
![Used 2022 DeMarini Zoa Bat USSSA Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/075/300/644/78325fa29df22f57_original.jpeg?height=500&optimize=high)
Kraken_Sports
![Used 2019 DeMarini USSSA Certified Composite 21 oz 31" CF Zen Bat](https://edge.images.sidelineswap.com/production/075/927/779/69dfb34981a08972_original.jpeg?height=500&optimize=high)
indiemusicboy
![Used 2016 DeMarini CF8 Bat USSSA Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/074/646/169/d6c12345414acaef_original.jpeg?height=500&optimize=high)
Redi
![Used 2023 Marucci USSSA Certified Composite 21 oz 31" CAT9 Connect Bat](https://edge.images.sidelineswap.com/production/073/426/270/1143c3d56a76a7af_original.jpeg?height=500&optimize=high)
PhilWin
![Used AXE Elite One Bat USABat Certified (-10) Alloy 21 oz 31"](https://edge.images.sidelineswap.com/production/076/461/075/5393b74b113a4cad_original.jpeg?height=500&optimize=high)
QuickChange