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31" Baseball Bats

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2025 Marucci CAT X Connect USSSA Certified Bat (-10) Alloy 21 oz 31" (Used)
hansborgmann
2025 Marucci CAT X Connect USSSA Certified Bat (-10) Alloy 21 oz 31" (Used)
$150
Retail price: $300
Used 2023 Marucci CAT X Composite Bat USSSA Certified (-8) 23 oz 31"
GreatLakeSportsSideline Pro+
Used 2023 Marucci CAT X Composite Bat USSSA Certified (-8) 23 oz 31"
$76
Marucci Posey28 Bat BBCOR Certified (-3) Alloy 28 oz 31"
Game_ReadySideline Pro+
Marucci Posey28 Bat BBCOR Certified (-3) Alloy 28 oz 31"
$48
Retail price: $200
2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"
Game_ReadySideline Pro+
2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"
$85
Retail price: $400
2023 Marucci CAT X Connect USSSA Certified Bat (-8) other 31" (Used)
Hessy621
2023 Marucci CAT X Connect USSSA Certified Bat (-8) other 31" (Used)
$75
Used Marucci Professional Cut Bat Maple 31"
RediSideline Pro+
Used Marucci Professional Cut Bat Maple 31"
$20
Retail price: $120
Marucci CATX2 Connect -8 USA Baseball Bat 31/23
ozziandson
Marucci CATX2 Connect -8 USA Baseball Bat 31/23
$180
2025 Marucci CATX2 Alloy BBCOR Certified Bat (-3) Alloy 28 oz 31" (Used)
Alebiamau3
2025 Marucci CATX2 Alloy BBCOR Certified Bat (-3) Alloy 28 oz 31" (Used)
$250
Retail price: $380
Marucci AM22 31" Drop 3 Maple Bat (See Description)
Rebound_SportsSideline Pro+
Marucci AM22 31" Drop 3 Maple Bat (See Description)
$30
Retail price: $150
Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Bat USSSA Certified (-8) Alloy 23 oz 31"
reosSideline Pro+
Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Bat USSSA Certified (-8) Alloy 23 oz 31"
$35
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-10) Hybrid 21 oz 31"
EmpireSportsSideline Pro+
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-10) Hybrid 21 oz 31"
$45
Retail price: $300
Used 2021 USSSA Certified Marucci CAT9 Composite (31") Baseball Bat - 23 oz (-8)
NE_ResellahSideline Pro+
Used 2021 USSSA Certified Marucci CAT9 Composite (31") Baseball Bat - 23 oz (-8)
$43
Retail price: $350
Marucci CAT X Composite BBCOR 2023 (-3)
sportsxchangeSideline Pro+
Marucci CAT X Composite BBCOR 2023 (-3)
$120
Retail price: $500
2024 Marucci CAT X Vanta Bat USSSA Certified (-5) Alloy 26 oz 31" (Used)
sportsxchangeSideline Pro+
2024 Marucci CAT X Vanta Bat USSSA Certified (-5) Alloy 26 oz 31" (Used)
$101
Retail price: $350
2021 Marucci F5 Bat USSSA Certified (-5) Alloy 26 oz 31" (New)
sportsxchangeSideline Pro+
2021 Marucci F5 Bat USSSA Certified (-5) Alloy 26 oz 31" (New)
$60
Marucci CAT9 (2 3/4") USSSA Bat 2021 (-5)
sportsxchangeSideline Pro+
Marucci CAT9 (2 3/4") USSSA Bat 2021 (-5)
$34
Retail price: $280
2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31" (Used)
sportsxchangeSideline Pro+
2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31" (Used)
$85
Retail price: $400
Marucci CAT X Composite (2 3/4") USSSA 2023 (-5)
sportsxchangeSideline Pro+
Marucci CAT X Composite (2 3/4") USSSA 2023 (-5)
$85
Retail price: $400
Marucci CAT9 Composite Pastime (2 3/4") USSSA Bat 2021 (-5)
sportsxchangeSideline Pro+
Marucci CAT9 Composite Pastime (2 3/4") USSSA Bat 2021 (-5)
$84
Retail price: $350
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-5) Hybrid 26 oz 31"
sportsxchangeSideline Pro+
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-5) Hybrid 26 oz 31"
$41
Retail price: $260
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-5) Hybrid 26 oz 31"
sportsxchangeSideline Pro+
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-5) Hybrid 26 oz 31"
$41
Retail price: $260
Used 2021 Marucci CAT9 Bat USSSA Certified (-5) Alloy 26 oz 31"
sportsxchangeSideline Pro+
Used 2021 Marucci CAT9 Bat USSSA Certified (-5) Alloy 26 oz 31"
$34
Retail price: $280
Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Bat USSSA Certified (-5) Alloy 26 oz 31"
sportsxchangeSideline Pro+
Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Bat USSSA Certified (-5) Alloy 26 oz 31"
$34
Retail price: $280
Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Composite Bat USSSA Certified (-5) Composite 26 oz 31"
sportsxchangeSideline Pro+
Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Composite Bat USSSA Certified (-5) Composite 26 oz 31"
$84
Retail price: $350
Marucci CAT9 Connect Pastime (2 3/4") USSSA Bat 2021 (-5)
sportsxchangeSideline Pro+
Marucci CAT9 Connect Pastime (2 3/4") USSSA Bat 2021 (-5)
$48
Retail price: $300
Marucci CAT8 (2 3/4") USSSA Bat 2019 (-5)
sportsxchangeSideline Pro+
Marucci CAT8 (2 3/4") USSSA Bat 2019 (-5)
$26
Retail price: $230
Marucci CAT9 (2 5/8") USSSA Bat 2021 (-5)
sportsxchangeSideline Pro+
Marucci CAT9 (2 5/8") USSSA Bat 2021 (-5)
$35
Retail price: $280
Marucci CAT8 (2 3/4") USSSA Bat 2019 (-5)
sportsxchangeSideline Pro+
Marucci CAT8 (2 3/4") USSSA Bat 2019 (-5)
$26
Retail price: $230
Used Kid Pitch (9YO-13YO) 2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"
sportsxchangeSideline Pro+
Used Kid Pitch (9YO-13YO) 2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"
$98
Retail price: $400
Marucci CAT9 Pastime (2 5/8") USSSA Bat 2022 (-5)
sportsxchangeSideline Pro+
Marucci CAT9 Pastime (2 5/8") USSSA Bat 2022 (-5)
$32
Retail price: $280
Used Kid Pitch (9YO-13YO) 2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"
sportsxchangeSideline Pro+
Used Kid Pitch (9YO-13YO) 2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"
$98
Retail price: $400
Marucci CAT9 Connect Pastime (2 3/4") USSSA Bat 2021 (-5)
sportsxchangeSideline Pro+
Marucci CAT9 Connect Pastime (2 3/4") USSSA Bat 2021 (-5)
$50
Retail price: $300

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