Shop by Bat Certification
1,211 Results
![30 in 20 oz wood baseball bat](https://edge.images.sidelineswap.com/production/076/179/059/dafea9ed62611d86_original.jpeg?height=500&optimize=high)
Tyler_abaseball
![Used USABat Certified Rawlings Fuel (29") Alloy Baseball Bat - 20 oz (-9)](https://edge.images.sidelineswap.com/production/061/990/689/0254b3ad9f7b8795_original.jpeg?height=500&optimize=high)
Redi
![Used 2015 Easton Mako (30") USSSA Certified Composite Baseball Bat - 20 oz (-10)](https://edge.images.sidelineswap.com/production/063/860/515/b9368d33749df1b5_original.jpeg?height=500&optimize=high)
Rebound_Sports
Used 2015 Easton Mako (30") USSSA Certified Composite Baseball Bat - 20 oz (-10)
$54
Retail price: $300![Used 2015 Easton Mako (30") USSSA Certified Composite Baseball Bat - 20 oz (-10)](https://edge.images.sidelineswap.com/production/063/830/392/97bc39c24141ec9c_original.jpeg?height=500&optimize=high)
Rebound_Sports
Used 2015 Easton Mako (30") USSSA Certified Composite Baseball Bat - 20 oz (-10)
$54
Retail price: $300![2020 Composite (-10) 20 oz 30" CAT9 Past time baseball Bat](https://edge.images.sidelineswap.com/production/062/520/190/26caa118beab7f00_original.jpeg?height=500&optimize=high)
Jstapf18
![Used 2016 Louisville Slugger Prime 916 (30") USSSA Certified Composite Baseball Bat - 20 oz (-10)](https://edge.images.sidelineswap.com/production/065/261/243/1a2068d799dabbc9_original.jpeg?height=500&optimize=high)
Rebound_Sports
![New Marucci Cat9 America USSSA Certified (-10) 20 oz 30" Baseball Bat](https://edge.images.sidelineswap.com/production/073/161/033/dce0f1d6c99832dd_original.jpeg?height=500&optimize=high)
CS_Sports
![Used Youth Baseball Bats](https://edge.images.sidelineswap.com/production/074/108/266/5fc392d923d441df_original.jpeg?height=500&optimize=high)
MikeyB71
![New 2023 Easton ADV 360 USA Baseball Certified Composite 30" - 20 oz Bat (-10)](https://edge.images.sidelineswap.com/production/068/839/133/441b166291a20903_original.jpeg?height=500&optimize=high)
KleenNHardSport
New 2023 Easton ADV 360 USA Baseball Certified Composite 30" - 20 oz Bat (-10)
$280
Retail price: $350![New Demarini The Goods (-10) 2 3/4" USSSA Baseball Bat 30" - 20 oz.](https://edge.images.sidelineswap.com/production/060/630/019/868d6ea65d210499_original.jpeg?height=500&optimize=high)
sfssports
![Demarini CF USSSA Drop 10 Baseball Bat 30 INCH / 20 OZ. (1 Year Warranty)](https://edge.images.sidelineswap.com/production/074/924/794/5f1c3ef266d09c10_original.jpeg?height=500&optimize=high)
RileyMartiny40
![*NEW* Axe Elite One 30" / 20 oz Alloy 2¾″ USSSA Baseball Bat L43J ►FREE SHIPPING◄](https://edge.images.sidelineswap.com/production/064/422/161/ec92f68159778afe_original.jpeg?height=500&optimize=high)
ProtechProducts
*NEW* Axe Elite One 30" / 20 oz Alloy 2¾″ USSSA Baseball Bat L43J ►FREE SHIPPING◄
$75
Retail price: $250![*NEW* 2024 Marucci CATX CONNECT USA 28" / 20 oz Youth Baseball Bat MSBCCX8USA w/Warranty](https://edge.images.sidelineswap.com/production/076/639/651/d838c6aac82ff33f_original.jpeg?height=500&optimize=high)
ProtechProducts
*NEW* 2024 Marucci CATX CONNECT USA 28" / 20 oz Youth Baseball Bat MSBCCX8USA w/Warranty
$160
Retail price: $250![Used Easton S650 Baseball Bat](https://edge.images.sidelineswap.com/production/071/217/195/f129b57eee14091d_original.jpeg?height=500&optimize=high)
Vamezquita
![*NEW* 2025 Marucci CAT X2 Alloy USA 28"/20 oz Youth Baseball Bat MSBCX28USA w/Warranty](https://edge.images.sidelineswap.com/production/070/232/380/eb2deab1671b6be2_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 Marucci CAT X2 CONNECT USA 31"/20 oz Youth Baseball Bat MSBCCX211USA w/Warranty](https://edge.images.sidelineswap.com/production/070/231/206/291fcb83758458b1_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 Marucci CAT X2 Alloy USA 31"/20 oz Youth Baseball Bat MSBCX211USA w/Warranty](https://edge.images.sidelineswap.com/production/070/232/716/d06f1f1b19d8ab50_original.jpeg?height=500&optimize=high)
ProtechProducts
![2025 Easton Hype Fire 30" / 20 oz USSSA Travel Baseball Bat 2¾" Big Barrel ►2-DAY SHIPPING◄](https://edge.images.sidelineswap.com/production/077/627/789/086cc63b23261bc2_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 DeMarini ZEN USSSA 30" / 20 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
![Easton Mako (-10) 20 oz 30" (Used)](https://edge.images.sidelineswap.com/production/077/389/251/fad1a9699736b549_original.jpeg?height=500&optimize=high)
Bart80
![Used Easton MAKO -10 30in Baseball Bat](https://edge.images.sidelineswap.com/production/064/624/674/1a211f7cb78e0f43_original.jpeg?height=500&optimize=high)
morganpom12
![DeMarini CF 30 drop 10 (30/20) Two Piece Composite USA Youth Baseball Bat (-10) 30" 20 oz](https://edge.images.sidelineswap.com/production/076/448/936/16fc5464c932a14e_original.jpeg?height=500&optimize=high)
jzmcgowan
![Used Easton MAKO -10 30in Baseball Bat](https://edge.images.sidelineswap.com/production/064/624/674/1a211f7cb78e0f43_original.jpeg?height=500&optimize=high)
morganpom12
![Used Marucci (-10) 20 oz 30" CAT7 Bat](https://edge.images.sidelineswap.com/production/075/783/766/f77190c10b0f607b_original.jpeg?height=500&optimize=high)
EEli319
![Used Easton (-10) 20 oz 30" Mako Bat](https://edge.images.sidelineswap.com/production/074/281/413/d75106ac562c910c_original.jpeg?height=500&optimize=high)
Moschse3
![Used USSSA Certified (-10) 20 oz 30" Bat](https://edge.images.sidelineswap.com/production/076/297/617/528a7a663a87cb62_original.jpeg?height=500&optimize=high)
Ecurb2821
![Used Marucci F5 Bat (-10) 20 oz 30"](https://edge.images.sidelineswap.com/production/074/294/537/28e229b422ad0d77_original.jpeg?height=500&optimize=high)
nbaker75v