Popular Marucci Baseball Bats
Marucci CATX2 Alloy
210 Available
Marucci CATX Alloy
673 Available
Marucci CAT X Composite
650 Available
Marucci LINDY12 Maple
17 Available
Marucci CATX2 Connect Hybrid
168 Available
Marucci Rckless Alloy
26 Available
Marucci CATX Connect Hybrid
351 Available
Marucci CATX Vanta Alloy
95 Available
Marucci AM22 Maple
39 Available
Marucci CATX2 Composite
176 Available
Shop by Bat Certification
5,648 Results
Rochesterbats
Redi
2023 Marucci CAT X Composite Bat USSSA Certified (-10) Composite 20 oz 30" (Used)
$73$8615% OFF
Retail price: $400
chuck1291
reos
2023 Marucci CAT X Alloy Bat USSSA Certified (-8) Composite 22 oz 30" (Used)
$55$6515% OFF
Retail price: $400
reos
2023 Marucci CATX Connect Hybrid Bat USSSA Certified (-8) Hybrid 22 oz 30" (Used)
$62$7315% OFF
Retail price: $380
JRKetterer
Game_Ready
2023 Marucci CAT X Composite Bat USSSA Certified (-10) Composite 20 oz 30" (Used)
$73$8615% OFF
Retail price: $400
Game_Ready
2025 Marucci CATX2 Alloy Bat USABat Certified (-8) Alloy 22 oz 30" (Used)
$64$7515% OFF
Retail price: $200
Game_Ready
2023 Marucci CAT Connect Hybrid Bat USABat Certified (-11) Hybrid 28" 17oz (Used)
$37$4415% OFF
Retail price: $220
QuickChange
2023 Marucci CAT Alloy Bat USABat Certified (-5) Alloy 26 oz 31" (Used)
$50$5915% OFF
Retail price: $154
blowout_bargains
Bayside_Sports
ryool1980
New w/ Receipt - 2025 Marucci CATX2 Connect USSSA Bat (-5) 31" 26 oz MSBCCX25
$170$20015% OFF
Retail price: $350
ProtechProducts
NEW | 2026 Marucci CATX RCKLESS Alloy 32" / 29 oz BBCOR Bat MCBCR | WARRANTY & FAST SHIP
$350
Retail price: $350
SteelDeals
2023 Marucci CAT Connect Hybrid Bat USABat Certified (-11) Hybrid 20 oz 31" (Used)
$37$4415% OFF
Retail price: $220
SteelDeals
2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31" (Used)
$70$8215% OFF
Retail price: $400
EmpireSports
2024 Marucci CATX Connect Hybrid Bat USABat Certified (-11) Hybrid 19 oz 30" (Used)
$71$8415% OFF
Retail price: $250
ThePlayersCloset
2021 Marucci CAT Connect Hybrid Bat USABat Certified (-11) Hybrid 16 oz 27" (Used)
$49$5815% OFF
Retail price: $200
EmpireSports
mickeylopez30
ryool1980
New w/ Receipt - 2024 Marucci CATX2 Connect USA Hybrid Bat (-5) 31" 26 oz - Free Shipping
$170$20015% OFF
Retail price: $250ProtechProducts
NEW | 2026 Marucci CATX RCKLESS Alloy 33" / 30 oz BBCOR Bat MCBCR | WARRANTY & FAST SHIP
$350
Retail price: $350
Jmurph10
reos
2023 Marucci CATX Alloy Bat USSSA Certified (-8) Alloy 23 oz 31" (Used)
$55$6515% OFF
Retail price: $300
ProtechProducts
ProtechProducts
blowout_bargains
PIASLincolnNE
Discover Marucci Baseball Bats
At SidelineSwap, we offer an extensive collection of Marucci baseball bats, perfect for players of all ages. Our inventory includes both new and used options, ensuring affordability without sacrificing quality. With prices slashed up to 70%, you can find top models like the Marucci CAT X and CAT9 at unbeatable prices.
Shop by Bat Certification
Choosing the right bat is essential for performance. That's why we categorize our selection by certification:
- USSSA Certified: Perfect for youth leagues, ensuring compliance with regulations.
- BBCOR Certified: Ideal for high school and college players, providing a balanced feel.
- USABat Certified: Designed for younger players transitioning to bigger leagues.
Our platform also features a community of experts ready to offer tips and guidance. With fast shipping options and buyer protection, your shopping experience is both convenient and secure. Whether you’re shopping for a training bat or a game-ready model, SidelineSwap is your go-to destination for all things baseball.