Shop by Bat Certification
350 Results
![Used 2021 USSSA Certified Marucci CAT9 Composite (31") Baseball Bat - 23 oz (-8)](https://edge.images.sidelineswap.com/production/067/506/978/97bc0ff0fe85fc06_original.jpeg?height=500&optimize=high)
NE_Resellah
Used 2021 USSSA Certified Marucci CAT9 Composite (31") Baseball Bat - 23 oz (-8)
$52
Retail price: $350![2023 Marucci Cat X USSSA Baseball bat (-8) Composite 23 oz 31” USED](https://edge.images.sidelineswap.com/production/077/670/337/afc4fbf993d73da9_original.jpeg?height=500&optimize=high)
adklein15
![Used USSSA Certified 2022 Easton ADV Hype (31") Composite Baseball Bat - 23 oz (-8)](https://edge.images.sidelineswap.com/production/062/905/877/1951b3b1a56d68c2_original.jpeg?height=500&optimize=high)
NE_Resellah
Used USSSA Certified 2022 Easton ADV Hype (31") Composite Baseball Bat - 23 oz (-8)
$55
Retail price: $265![Used 2021 USABat Certified Rawlings Quatro Pro (31") Composite Baseball Bat - 23 oz (-8)](https://edge.images.sidelineswap.com/production/067/530/242/3777b9c25e530064_original.jpeg?height=500&optimize=high)
NE_Resellah
![Demarini CF Zen 31/23 (-8) Baseball Bat 31" 23 oz](https://edge.images.sidelineswap.com/production/054/069/368/6da852bd40201d62_original.jpeg?height=500&optimize=high)
jimmyjr000
![2025 Easton Hype Fire 31" / 23 oz USSSA Travel Baseball Bat 2¾" Big Barrel ►2-DAY SHIPPING◄](https://edge.images.sidelineswap.com/production/077/627/838/e7c9a1cd5a07e91a_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 DeMarini ZEN USSSA 31" / 23 oz Composite 2¾" Travel Baseball Bat -WBD2533010 ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/069/055/490/7fa2b2bf2b4890d2_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 DeMarini ZEN USSSA 26"/15 oz Composite 2¾"JBB/Senior Baseball Bat WBD2531010 ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/069/055/648/09be725cfef6bfea_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used DeMarini (-8) 23 oz 31" CF Bat](https://edge.images.sidelineswap.com/production/076/605/676/e32679a90a2fd553_original.jpeg?height=500&optimize=high)
piasdeptford
![Used DeMarini (-8) 23 oz 31" CF Bat](https://edge.images.sidelineswap.com/production/075/948/591/05f6ccd8db61cd2a_original.jpeg?height=500&optimize=high)
jjack339
![Used Easton Composite 23 oz 31" XL1 Bat](https://edge.images.sidelineswap.com/production/076/123/504/57fe3a534ad801e2_original.jpeg?height=500&optimize=high)
HBSports1
![Louisville Slugger Meta (-8) 23 oz 31" (Used)](https://edge.images.sidelineswap.com/production/077/399/596/b2a058dab582a098_original.jpeg?height=500&optimize=high)
BT32
![Used Easton (-8) 23 oz 31" Hype Fire Bat](https://edge.images.sidelineswap.com/production/076/606/034/489e4d25a5e929e5_original.jpeg?height=500&optimize=high)
piasdeptford
![Used Marucci USSSA Certified Composite 23 oz 31" Bat](https://edge.images.sidelineswap.com/production/065/888/718/d19dd7e45e2b8ea8_original.jpeg?height=500&optimize=high)
ppat886
![Used Louisville Slugger (-8) 23 oz 31" Meta Bat](https://edge.images.sidelineswap.com/production/061/523/839/d17d7d9ed30b332e_original.jpeg?height=500&optimize=high)
mjlobasso
![Easton (-8) 23 oz 31" (Used) Hype Fire Bat](https://edge.images.sidelineswap.com/production/077/420/592/cf7b3abb426cf3ed_original.jpeg?height=500&optimize=high)
Rosehill
![Used Easton ADV 360 Bat (-8) 23 oz 31"](https://edge.images.sidelineswap.com/production/076/434/805/23c525c077994790_original.jpeg?height=500&optimize=high)
Aicinena
![2025 Easton Hype Fire 31" / 23 oz USA Little League Pony Baseball Bat 2 5/8" Big Barrel ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/077/627/981/842c8a30f5326774_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used USSSA Certified Composite (-8) 23 oz 31" Zoa Bat](https://edge.images.sidelineswap.com/production/049/092/699/2efe3d5827adbbda_original.jpeg?height=500&optimize=high)
preownedbats
![Used 2023 DeMarini (-8) 23 oz 31" CF Zen Bat](https://edge.images.sidelineswap.com/production/075/567/334/4f27f19ebc1fe2af_original.jpeg?height=500&optimize=high)
Hockeyboys00
![Used 2022 Easton Hype Comp Bat (-8) 23 oz 31"](https://edge.images.sidelineswap.com/production/076/609/386/17368f01fd922eca_original.jpeg?height=500&optimize=high)
jce523
![DeMarini USSSA Certified CF Zen (-8) 23 oz 23" (Used)](https://edge.images.sidelineswap.com/production/077/808/349/1c998e4995b60edf_original.jpeg?height=500&optimize=high)
Christy630
![Soldier Tank USSSA Certified (-8) Composite 23 oz 31" (Used)](https://edge.images.sidelineswap.com/production/078/482/088/5c29a5ff90c9c110_original.jpeg?height=500&optimize=high)
jaz921
![Used Easton XL1 USSSA Certified Bat (-8) 23 oz 31"](https://edge.images.sidelineswap.com/production/075/357/655/a67fbc691545a9c6_original.jpeg?height=500&optimize=high)
dun1000
![Used 2021 DeMarini (-8) 23 oz 31" CF Zen Bat](https://edge.images.sidelineswap.com/production/075/824/694/e3e2c62101319f87_original.jpeg?height=500&optimize=high)
krichards4285
![Used DeMarini USSSA Certified Composite 23 oz 31" CF Bat](https://edge.images.sidelineswap.com/production/074/481/762/1dd15822241cb7aa_original.jpeg?height=500&optimize=high)
jguzman978
![Used USSSA Certified DeMarini (-8) 23 oz 31" CF Bat](https://edge.images.sidelineswap.com/production/062/891/650/a0045bfd00303013_original.jpeg?height=500&optimize=high)
Niets1125