Shop by Bat Certification
361 Results
![Cameron Maybin 2016 Warstic Maple 31 oz 34" (Used) Bat](https://edge.images.sidelineswap.com/production/076/888/118/9909578ad4d6ab08_original.jpeg?height=500&optimize=high)
Nate_fox14
![Used Wood (-3) 31 oz 34" Old Hickory KG1 Bat](https://edge.images.sidelineswap.com/production/033/329/476/caa8a5630d785abd_original.jpeg?height=500&optimize=high)
jpiombo
![Used Rawlings Big Stick Bat (-3) Wood 31 oz 34"](https://edge.images.sidelineswap.com/production/068/389/776/1be157ba980baa5c_original.jpeg?height=500&optimize=high)
ThePlayersCloset
![Used Mizuno Wood MZM 271 Bat (-3) 31 oz 34"](https://edge.images.sidelineswap.com/production/041/974/649/3bbf9c200d110763_original.jpeg?height=500&optimize=high)
preownedbats
![Used Warstic BBCOR Certified Hybrid 31 oz 34" Bonesaber Bat](https://edge.images.sidelineswap.com/production/070/965/887/dc54cb31f402e03a_original.jpeg?height=500&optimize=high)
RyanWalls14
![Rawlings BBCOR Certified Quatro max (-3) 31 oz 34" (Used)](https://edge.images.sidelineswap.com/production/078/455/211/94d0e5ffb22457ad_original.jpeg?height=500&optimize=high)
chris_collins
![Used Rawlings BBCOR Certified (-3) 31 oz 34" Icon Bat](https://edge.images.sidelineswap.com/production/074/924/850/1bbfa2a213c176f9_original.jpeg?height=500&optimize=high)
Wisecat
![Used Marucci BBCOR Certified Alloy 31 oz 33" CAT8 Bat](https://edge.images.sidelineswap.com/production/075/301/239/9b0f6f83243d6a04_original.jpeg?height=500&optimize=high)
Jagator
![Used Rawlings BBCOR Certified Composite 31 oz 34" Icon Bat](https://edge.images.sidelineswap.com/production/072/521/122/8ad9589009fb5b42_original.jpeg?height=500&optimize=high)
BatFlipper
![NEW - Victus VIBE CRAYON 34" / 31 oz GREENLIGHT BBCOR Baseball Bat VCBVIBC-GR ►FAST SHIPPING◄](https://edge.images.sidelineswap.com/production/077/251/225/3656ad1a6df6515a_original.jpeg?height=500&optimize=high)
ProtechProducts
![New KR3 PRO 243 Eagle Magnum 33.5 inch Composite Wood Bat (-3) 31 oz C243](https://edge.images.sidelineswap.com/production/040/010/669/6ad9e5929ad736bb_original.jpeg?height=500&optimize=high)
NWIBL
![*NEW* 2025 Marucci CATX2 Alloy 34" / 31 oz BBCOR Bat MCBCX2 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/114/846/a7bf8da6795381e1_original.jpeg?height=500&optimize=high)
ProtechProducts
![NEW 2025 Meta 34" - 31 oz Louisville Slugger (-3) BBCOR Composite Bat / High School / College](https://edge.images.sidelineswap.com/production/077/265/191/bbe658a8fea7ec82_original.jpeg?height=500&optimize=high)
ProtechProducts
NEW 2025 Meta 34" - 31 oz Louisville Slugger (-3) BBCOR Composite Bat / High School / College
$150$49970%![70% PRICE DROP](https://images.sidelineswap.com/production/labels/small/price-drop.png?v=2)
Retail price: $499![70% PRICE DROP](https://images.sidelineswap.com/production/labels/small/price-drop.png?v=2)
![NEW - 2025 Rawlings MACH AI 34" / 31 oz. BBCOR Baseball Bat RBB3MC3 ►2 DAY SHIPPING◄](https://edge.images.sidelineswap.com/production/077/568/842/405545d400daf861_original.jpeg?height=500&optimize=high)
ProtechProducts
NEW - 2025 Rawlings MACH AI 34" / 31 oz. BBCOR Baseball Bat RBB3MC3 ►2 DAY SHIPPING◄
$250
Retail price: $380![Used Easton Gsr1833 34" -3 Drop High School Bats 10743-s000428551](https://edge.images.sidelineswap.com/production/077/074/221/0ef4d0f494b7124c_original.jpeg?height=500&optimize=high)
PiasKennesawGa
![Used Easton Aa22al 34" -3 Drop High School Bats 10743-s000437943](https://edge.images.sidelineswap.com/production/077/652/635/dfbc84869d211919_original.jpeg?height=500&optimize=high)
PiasKennesawGa
![Used Easton Alx 34" -3 Drop High School Bats 10743-s000432737](https://edge.images.sidelineswap.com/production/077/653/211/1a9b2c6519754dad_original.jpeg?height=500&optimize=high)
PiasKennesawGa
![Used Easton Bb20alx 34" -3 Drop High School Bats 10743-s000428678](https://edge.images.sidelineswap.com/production/077/654/862/c9d1918fd7d9cbc1_original.jpeg?height=500&optimize=high)
PiasKennesawGa
![Marucci BBCOR Certified (-3) 31 oz 34" (Used) CAT9 Connect Bat](https://edge.images.sidelineswap.com/production/077/242/311/088159f39fd48e5c_original.jpeg?height=500&optimize=high)
sm_baseball
![DeMarini BBCOR Certified (-3) 31 oz 34" (Used) The Goods Bat](https://edge.images.sidelineswap.com/production/077/098/013/fc368e42cd0a493e_original.jpeg?height=500&optimize=high)
Jskol
![2018 Marucci BBCOR Certified Alloy 31 oz 34" (Used) CAT8 Bat](https://edge.images.sidelineswap.com/production/076/999/738/1a701e8745d56c2e_original.jpeg?height=500&optimize=high)
Fredf06
![Used DeMarini BBCOR Certified (-3) 31 oz 34" The Goods Bat](https://edge.images.sidelineswap.com/production/068/874/467/55a348d0adb9cf85_original.jpeg?height=500&optimize=high)
mpetricca
![Used Stinger BBCOR Certified (-3) 31 oz 34" Stinger Missile Bat](https://edge.images.sidelineswap.com/production/071/353/743/7addb954553d9115_original.jpeg?height=500&optimize=high)
Jakepisano28
![DeMarini BBCOR Certified Voodoo One (-3) Alloy 31 oz 34" (Used)](https://edge.images.sidelineswap.com/production/078/381/044/b330200fac4a6d3f_original.jpeg?height=500&optimize=high)
Rwilliams12
![Used DeMarini BBCOR Certified Alloy 31 oz 34" Voodoo One Bat](https://edge.images.sidelineswap.com/production/073/041/249/7a53750fd1e49e1b_original.jpeg?height=500&optimize=high)
OwenWeales