Shop by Bat Certification
1,696 Results
![Used Kid Pitch (9YO-13YO) 2019 Louisville Slugger Prime 919 Bat USABat Certified (-10) Composite 21](https://edge.images.sidelineswap.com/production/070/580/501/317825def282c05c_original.jpeg?height=500&optimize=high)
NE_Resellah
![Louisville Slugger Kid Pitch (9YO-13YO) USSSA Certified Alloy (-8) 21 oz 29" TPX Armor Bat](https://edge.images.sidelineswap.com/production/020/191/872/739ffe87525a5286_original.jpeg?height=500&optimize=high)
Phikappa152
![*NEW* 2025 Marucci CATX2 Alloy 31" / 21 oz USSSA 2¾" Bat MSBCX210 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/114/619/c53858fd48341534_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Bat USSSA Certified (-10) Alloy 21 oz 31"](https://edge.images.sidelineswap.com/production/073/142/243/6a83b0cbdf5eebdf_original.jpeg?height=500&optimize=high)
QuickChange
![Used Kid Pitch 2020 Louisville Slugger Omaha 5 Bat USABat Certified (-10) Alloy 21 oz 31"](https://edge.images.sidelineswap.com/production/067/535/117/beb73e07df17a15c_original.jpeg?height=500&optimize=high)
ThePlayersCloset
![NEW - Victus VIBE GREENLIGHT CRAYON 29" / 21 oz USSSA Travel Ball Bat VSBVIB8C-GR ►FAST SHIPPING◄](https://edge.images.sidelineswap.com/production/077/294/866/40b351e89113ba56_original.jpeg?height=500&optimize=high)
ProtechProducts
![NEW - Victus VIBE GREENLIGHT CRAYON 31" / 21 oz USSSA Travel Ball Bat VSBVIB10C-GR ►FAST SHIPPING◄](https://edge.images.sidelineswap.com/production/077/256/263/fd1da1b057b74647_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used Kid Pitch (9YO-13YO) Louisville Slugger Meta Bat USSSA Certified (-8) Composite 21 oz 29"](https://edge.images.sidelineswap.com/production/073/955/081/b0d114ed64bc8426_original.jpeg?height=500&optimize=high)
Kraken_Sports
![Used Kid Pitch (9YO-13YO) 2020 DeMarini CF Bat USABat Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/072/156/596/ecfe0a9469454e4f_original.jpeg?height=500&optimize=high)
Rebound_Sports
![Used Kid Pitch (9YO-13YO) 2021 DeMarini Voodoo Bat USABat Certified (-10) Hybrid 21 oz 31"](https://edge.images.sidelineswap.com/production/072/161/940/155ac170891f8cb6_original.jpeg?height=500&optimize=high)
Rebound_Sports
![*NEW* 2025 Marucci CATX2 Alloy 29" / 21 oz USSSA 2¾" Bat MSBCX28 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/114/721/fdd5ee93720a5d5e_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used Kid Pitch (9YO-13YO) 2020 DeMarini CF Bat USABat Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/071/181/061/f2e26557da487b4d_original.jpeg?height=500&optimize=high)
ThePlayersCloset
![*NEW* 2025 Marucci CAT X2 CONNECT USA 29/21 oz Youth Baseball Bat MSBCCX28USA w/Warranty](https://edge.images.sidelineswap.com/production/070/231/306/66a69d1d8acef560_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used Kid Pitch (9YO-13YO) 2020 DeMarini CF Bat USSSA Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/072/156/536/b5be572832b003f8_original.jpeg?height=500&optimize=high)
GrittySport
Used Kid Pitch (9YO-13YO) 2020 DeMarini CF Bat USSSA Certified (-10) Composite 21 oz 31"
$116
Retail price: $350![Used Kid Pitch (9YO-13YO) Marucci CAT X Bat USSSA Certified (-8) Alloy 21 oz 29"](https://edge.images.sidelineswap.com/production/076/671/197/c4fa5410d6328fb3_original.jpeg?height=500&optimize=high)
Kraken_Sports
Used Kid Pitch (9YO-13YO) Marucci CAT X Bat USSSA Certified (-8) Alloy 21 oz 29"
$167
Retail price: $300![Used Kid Pitch (9YO-13YO) Louisville Slugger Prime Bat USABat Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/076/670/976/f0d61045388505d9_original.jpeg?height=500&optimize=high)
Kraken_Sports
![Used Kid Pitch (9YO-13YO) 2020 DeMarini CF Bat USSSA Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/065/503/426/be0e4bc2a97193c3_original.jpeg?height=500&optimize=high)
QuickChange
![Louisville Slugger Select USA 31 drop 10 (-10) Baseball Bat 31" 21 oz USABat 31/21](https://edge.images.sidelineswap.com/production/076/450/545/e2303815efd05928_original.jpeg?height=500&optimize=high)
jzmcgowan
Louisville Slugger Select USA 31 drop 10 (-10) Baseball Bat 31" 21 oz USABat 31/21
$79
Retail price: $299![Used Kid Pitch (9YO-13YO) USSSA Certified 2017 Marucci CAT7 Alloy Bat (-10) 21 oz 31"](https://edge.images.sidelineswap.com/production/063/482/232/e04e0bb670d81d16_original.jpeg?height=500&optimize=high)
GreatLakeSports
![Used Kid Pitch (9YO-13YO) 2023 AXE Strato Bat USABat Certified (-10) Alloy 21 oz 31"](https://edge.images.sidelineswap.com/production/071/766/360/25ce1d149517697c_original.jpeg?height=500&optimize=high)
Rebound_Sports
Used Kid Pitch (9YO-13YO) 2023 AXE Strato Bat USABat Certified (-10) Alloy 21 oz 31"
$40
Retail price: $200![Used Kid Pitch (9YO-13YO) 2020 DeMarini Voodoo Bat USABat Certified (-10) Hybrid 21 oz 31"](https://edge.images.sidelineswap.com/production/072/157/086/51f466562032bc46_original.jpeg?height=500&optimize=high)
Rebound_Sports
![2019 Demarini CF Zen Black -10 Baseball Bat 2 3/4. 31 Inch 21oz Cbzl-bl](https://edge.images.sidelineswap.com/production/031/311/967/7092115daf6a2588_original.jpeg?height=500&optimize=high)
giantredfish41
![Used Kid Pitch (9YO-13YO) 2022 DeMarini CF Bat USABat Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/072/640/881/9b77f00240f26b94_original.jpeg?height=500&optimize=high)
QuickChange
![Used Kid Pitch (9YO-13YO) 2019 Louisville Slugger Prime 919 Bat USABat Certified (-10) Composite 21](https://edge.images.sidelineswap.com/production/073/181/512/569c1a3103c7f251_original.jpeg?height=500&optimize=high)
sportsxchange
![Used Kid Pitch (9YO-13YO) 2021 DeMarini CF Bat USABat Certified (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/074/280/738/a8ab6c859a9dcd31_original.jpeg?height=500&optimize=high)
Kraken_Sports