Shop by Bat Certification
1,779 Results
QuickChange
2024 Marucci CATX Connect Hybrid Bat USABat Certified (-11) Hybrid 17 oz 28" (Used)
$68$8015% OFF
Retail price: $250
QuickChange
QuickChange
2023 Marucci CATX Alloy Bat USSSA Certified (-10) Alloy 18 oz 28" (Used)
$44$5215% OFF
Retail price: $300
QuickChange
2025 DeMarini CF Zen Composite Bat USSSA Certified (-10) Composite 18 oz 28" (Used)
$162$19115% OFF
Retail price: $350
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ProtechProducts
Gjswindon
great bat, used 1 season
$65$9028% OFF
Gjswindon
2024 Warstic Bonesaber Hybrid USABat Certified Bat (-10) 18 oz 28" (Used)
$119$13210% OFF
Retail price: $249
dylanjoh
reos
2024 Marucci F5 Alloy Bat USSSA Certified (-10) Alloy 18 oz 28" (Used)
$49$5815% OFF
Retail price: $120
NJSSL_611
Batting_1000
2jflores
AAABats
New 2025 Rawlings Icon -10 USSSA RUT5I10
$340$40015% OFF
sjemery1023
TheBatDropCo
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Rebound_Sports
2025 Easton Hype Fire Composite Bat USABat Certified (-11) Composite 17 oz 28"
$188$22115% OFF
Retail price: $350
Rebound_Sports
Rebound_Sports
AAABats
PIASLincolnNE
2023 Louisville Slugger Meta Composite USSSA Certified Bat (-10) 18 oz 28" (New)
$80
Retail price: $400
JPZL
BatsAndGloves
BatsAndGloves
New 2025 Easton Hype Fire -10 USA EUS5HYP10 FREE SHIPPING
$297$35015% OFF
Game_Ready
2024 Victus Vibe Alloy Bat USABat Certified (-10) Alloy 18 oz 28" (Used)
$60$7015% OFF
Retail price: $150
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2025 Easton Hype Fire Composite Bat USSSA Certified (-10) Composite 18 oz 28" (Used)
$186
Retail price: $400
sportsxchange
2024 DeMarini Zoa Composite Bat USSSA Certified (-11) Composite 17 oz 28" (Used)
$121
Retail price: $300Explore Our Selection of 28" Baseball Bats
At SidelineSwap, we offer a diverse selection of 28" baseball bats, perfect for players of all skill levels. With over 1,600 options available, you can find everything from BBCOR to USSSA certified bats. Whether you're looking for a Louisville Slugger Atlas or a Marucci CAT X Composite, our platform connects buyers and sellers in a community-focused environment.
Why Choose SidelineSwap?
Our users benefit from:
- Unmatched Variety: Browse thousands of listings including popular brands and rare finds.
- Significant Savings: Enjoy discounts up to 70% off retail prices.
- Safe Transactions: With our Buyer Protection Guarantee, you can shop confidently.
- Community Insights: Get tips and advice from experienced players and experts.
Each bat is categorized by certification, allowing you to easily find the right fit for your needs. Our fast delivery options ensure that your gear arrives promptly. Join SidelineSwap today to buy or sell your sports equipment and become part of a thriving community of athletes.