Shop by Bat Certification
282 Results
![Used baseball bat](https://edge.images.sidelineswap.com/production/071/765/688/5e178b0cfc81ed74_original.jpeg?height=500&optimize=high)
Marucci
![New Marucci Cat 9 Connect America USSSA Certified (-10) 18 oz 28" Baseball Bat](https://edge.images.sidelineswap.com/production/073/160/939/f76a4727f2f900d1_original.jpeg?height=500&optimize=high)
CS_Sports
New Marucci Cat 9 Connect America USSSA Certified (-10) 18 oz 28" Baseball Bat
$210
Retail price: $300![*NEW* Axe Elite One 28" / 18 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* 2025 DeMarini ZEN USSSA 28" / 18 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
![*HOT* 2025 Louisville Slugger SAVANNAH BANANAS 28" / 18 oz JBB USSSA 2¾" Baseball Bat ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/069/054/378/9011217a58ecd2ca_original.jpeg?height=500&optimize=high)
ProtechProducts
![2025 Easton Hype Fire 28" / 18 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
![*VERY NICE* 2023 Louisville Slugger META ONE 30" / 18 oz USSSA Travel 2¾" Baseball Bat ►2-DAY SHIP◄](https://edge.images.sidelineswap.com/production/074/282/110/64a56a28ce666c17_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used Marucci CAT9 Bat (-10) 18 oz 28"](https://edge.images.sidelineswap.com/production/076/146/284/bc23d971d26d9ffb_original.jpeg?height=500&optimize=high)
jms0523
![Used USSSA Certified Bat (-10) 18 oz 28"](https://edge.images.sidelineswap.com/production/076/034/509/71e0e3ebc3a01096_original.jpeg?height=500&optimize=high)
jvlange85
![Used Rawlings (-10) 18 oz 28" Quatro Bat](https://edge.images.sidelineswap.com/production/040/035/906/d4009b27c445016e_original.jpeg?height=500&optimize=high)
preownedbats
![Used Marucci (-10) 18 oz 28" CAT9 Bat](https://edge.images.sidelineswap.com/production/076/177/309/84a581e4ad2169c5_original.jpeg?height=500&optimize=high)
Mnorenberg
![Used Easton Alloy Bat (-5) 28 oz 33"](https://edge.images.sidelineswap.com/production/040/470/366/770541d1b6de6fb5_original.jpeg?height=500&optimize=high)
Ballplayer82036
![Used Rawlings (-10) 18 oz 28" Velo Hybrid Bat](https://edge.images.sidelineswap.com/production/061/687/313/660eaa57d8544d3c_original.jpeg?height=500&optimize=high)
PIASLincolnNE
![Used 2022 Rawlings (-10) 18 oz 28" 5150 Bat](https://edge.images.sidelineswap.com/production/063/036/381/ca96bb3fdf248581_original.jpeg?height=500&optimize=high)
Michaekent48
![Used Easton Alloy Redline Bat (-5) 28 oz 33"](https://edge.images.sidelineswap.com/production/040/306/364/1400e0300cde8e51_original.jpeg?height=500&optimize=high)
Ballplayer82036
Used Easton Alloy Redline Bat (-5) 28 oz 33"
$252$28010%![44% PRICE DROP](https://images.sidelineswap.com/production/labels/small/price-drop.png?v=2)
![44% PRICE DROP](https://images.sidelineswap.com/production/labels/small/price-drop.png?v=2)
![Used Easton Alloy Redline Bat (-5) 28 oz 33"](https://edge.images.sidelineswap.com/production/056/140/810/945f8003f6f83e3e_original.jpeg?height=500&optimize=high)
Ballplayer82036
Used Easton Alloy Redline Bat (-5) 28 oz 33"
$243$27010%![19% PRICE DROP](https://images.sidelineswap.com/production/labels/small/price-drop.png?v=2)
![19% PRICE DROP](https://images.sidelineswap.com/production/labels/small/price-drop.png?v=2)
![Used Easton Alloy XL3 Bat (-10) 18 oz 28"](https://edge.images.sidelineswap.com/production/058/115/109/851e973d1710db99_original.jpeg?height=500&optimize=high)
amarkwell
![Used Easton Alloy Z2K Bat (-5) 28 oz 33"](https://edge.images.sidelineswap.com/production/055/751/618/a86c98b25916ef43_original.jpeg?height=500&optimize=high)
Ballplayer82036
![Used Easton Alloy Z2K Bat (-5) 28 oz 33"](https://edge.images.sidelineswap.com/production/056/140/711/c4efca71230881f6_original.jpeg?height=500&optimize=high)
Ballplayer82036
![Used Easton Alloy Z2K Bat (-5) 28 oz 33"](https://edge.images.sidelineswap.com/production/055/751/875/6b2e2586d4711492_original.jpeg?height=500&optimize=high)
Ballplayer82036
![Used Louisville Slugger (-10) 18 oz 28" Meta Bat](https://edge.images.sidelineswap.com/production/069/403/548/0edacba95883a66b_original.jpeg?height=500&optimize=high)
Stef2210
![Used Marucci Cat 9 USSSA Certified Alloy 32" 28 oz](https://edge.images.sidelineswap.com/production/072/248/731/f58b1c3565ff69c4_original.jpeg?height=500&optimize=high)
elipuellmann
![Used Marucci USSSA Certified Alloy 18 oz 28" CAT7 Bat](https://edge.images.sidelineswap.com/production/075/923/328/b1d6f4dc9fd9607a_original.jpeg?height=500&optimize=high)
Jasonk84
![Used USSSA Certified Composite (-12) 18 oz 30" Threat Bat](https://edge.images.sidelineswap.com/production/053/586/012/44e75bd6eea8c437_original.jpeg?height=500&optimize=high)
smcqueen18