Shop by Bat Certification
1,778 Results
sportsxchange
sportsxchange
NE_Resellah
2023 Easton Alpha ALX Alloy Bat USABat Certified (-11) Alloy 17 oz 28" (Used)
$39$4615% OFF
Retail price: $180
seanmc0711
John1117
John1117
Game_Ready
2021 Marucci CAT Connect Hybrid Bat USABat Certified (-11) Hybrid 17 oz 28" (Used)
$49$5815% OFF
Retail price: $200
Game_Ready
Michael622
ThePlayersCloset
2023 Marucci CAT X Composite Bat USSSA Certified (-10) Composite 18 oz 28" (Used)
$86
Retail price: $400
ThePlayersCloset
ThePlayersCloset
Bayside_Sports
jameshoagy
2025 Easton Hype Fire Pool Party Composite USSSA Certified Bat (-10) 18 oz 28" (Used)
$251
Retail price: $500
Rebound_Sports
SteelDeals
SteelDeals
blowout_bargains
Nfetsick
Nfetsick
Buggyman1
QuickChange
2022 DeMarini Zoa Composite Bat USSSA Certified (-10) Composite 18 oz 28" (Used)
$60
Retail price: $400
QuickChange
QuickChange
ProtechProducts
2026 Easton DUB 28" / 18 oz USSSA Travel Baseball Bat 2¾" Big Barrel ►2-DAY SHIPPING◄
$400
Retail price: $500
Rebound_Sports
ThePlayersCloset
2023 Easton ADV1 Composite Bat USABat Certified (-12) Composite 16 oz 28" (Used)
$118
Retail price: $300
ThePlayersCloset
2025 Easton Hype Fire Composite Bat USABat Certified (-10) Composite 18 oz 28" (Used)
$227
Retail price: $350
Kraken_Sports
***HOT BAT*** AXE Avenge Pro Hybrid 3 Bat USSSA Certified (-10) Composite 18 oz 28" (Used)
$71$8415% OFF
Retail price: $249Explore 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.