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21.5 oz Baseball Bats

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Used Marucci Posey28 Bat USSSA Certified (-10) Alloy 18 oz 28"
Game_Ready
Used Marucci Posey28 Bat USSSA Certified (-10) Alloy 18 oz 28"
$44
Marucci USSSA Certified Posey28 (-10) Alloy 18 oz 28" (Used)
BSauce_19
Marucci USSSA Certified Posey28 (-10) Alloy 18 oz 28" (Used)
$90$10010%
10% PRICE DROP
Marucci CAT USABat Certified Bat (-10) Alloy 18 oz 28" (Used)
Spatel043
Marucci CAT USABat Certified Bat (-10) Alloy 18 oz 28" (Used)
$55
Retail price: $150
Used Kid Pitch (9YO-13YO) Marucci CAT9 Limited Bat USSSA Certified (-10) Alloy 18 oz 28"
Kraken_Sports
Used Kid Pitch (9YO-13YO) Marucci CAT9 Limited Bat USSSA Certified (-10) Alloy 18 oz 28"
$194
Retail price: $279
Used Kid Pitch (9YO-13YO) Marucci F5 Bat USSSA Certified (-10) Alloy 18 oz 28"
Kraken_Sports
Used Kid Pitch (9YO-13YO) Marucci F5 Bat USSSA Certified (-10) Alloy 18 oz 28"
$40
Marucci Bat (-10) 18 oz 28" (Used)
graycharity32
Marucci Bat (-10) 18 oz 28" (Used)
$90$10010%
10% PRICE DROP
Retail price: $299
Marucci CAT9 Bat USSSA Certified (-10) Alloy 18 oz 28"
SteelDeals
Marucci CAT9 Bat USSSA Certified (-10) Alloy 18 oz 28"
$80
Marucci CAT9 Connect USSSA Certified Bat (-10) Alloy 18 oz 28" (Used)
ecastle17
Marucci CAT9 Connect USSSA Certified Bat (-10) Alloy 18 oz 28" (Used)
$70
*NEW* 2025 Marucci CATX2 Connect Hybrid 28"/18 oz USSSA 2¾" Bat MSBCCX210 ►12 mo. Factory Warranty◄
ProtechProducts
*NEW* 2025 Marucci CATX2 Connect Hybrid 28"/18 oz USSSA 2¾" Bat MSBCCX210 ►12 mo. Factory Warranty◄
$280
Retail price: $350
2019 Marucci CAT Bat USABat Certified (-10) Alloy 18 oz 28" (Used)
QuickChange
2019 Marucci CAT Bat USABat Certified (-10) Alloy 18 oz 28" (Used)
$38
Retail price: $150
Marucci CAT9 Pastime USSSA Certified Bat (-10) Alloy 18 oz 28" (Used)
Spatel043
Marucci CAT9 Pastime USSSA Certified Bat (-10) Alloy 18 oz 28" (Used)
$65
Used Kid Pitch (9YO-13YO) Marucci CAT9 Bat USSSA Certified (-10) Alloy 18 oz 28"
Kraken_Sports
Used Kid Pitch (9YO-13YO) Marucci CAT9 Bat USSSA Certified (-10) Alloy 18 oz 28"
$84
Retail price: $279
Used 2021 Marucci CAT Connect Bat USABat Certified (-11) Hybrid 18 oz 29"
SteelDeals
Used 2021 Marucci CAT Connect Bat USABat Certified (-11) Hybrid 18 oz 29"
$66
2020 Marucci CAT9 Composite USSSA Certified Bat (-10) Composite 18 oz 28" (Used)
SamMalone
2020 Marucci CAT9 Composite USSSA Certified Bat (-10) Composite 18 oz 28" (Used)
$95
2024 Marucci USSSA Certified CAT X Composite (-10) Composite 18 oz 28" (Used)
3DBaseball
2024 Marucci USSSA Certified CAT X Composite (-10) Composite 18 oz 28" (Used)
$98$10810%
41% PRICE DROP
Marucci CAT8 USSSA Certified Bat (-10) 18 oz 28" (Used)
s1hoff
Marucci CAT8 USSSA Certified Bat (-10) 18 oz 28" (Used)
$55
Marucci CAT USABat Certified Bat (-11) Alloy 18 oz 29" (Used)
Bergy87
Marucci CAT USABat Certified Bat (-11) Alloy 18 oz 29" (Used)
$95
Retail price: $170
Used Marucci USSSA Certified Hybrid 18 oz 31" CAT9 Connect Bat
alcunha82
Used Marucci USSSA Certified Hybrid 18 oz 31" CAT9 Connect Bat
$89$9910%
10% PRICE DROP
Used Marucci USSSA Certified Hybrid 18 oz 28" CAT9 Connect Bat
RRyan778
Used Marucci USSSA Certified Hybrid 18 oz 28" CAT9 Connect Bat
$68
2019 Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
Game_Ready
2019 Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
$31
Retail price: $300
2019 Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
Game_Ready
2019 Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
$33
Retail price: $195
Marucci CAT7 USSSA Certified Bat (-10) 18 oz 28" (Used)
Randystary1985
Marucci CAT7 USSSA Certified Bat (-10) 18 oz 28" (Used)
$30
Retail price: $150
Marucci USSSA Certified CAT8 (-10) 18 oz 28" (Used)
Rygellner
Marucci USSSA Certified CAT8 (-10) 18 oz 28" (Used)
$45
Marucci CAT X Composite (2 3/4") USSSA 2023 (-10)
sportsxchange
Marucci CAT X Composite (2 3/4") USSSA 2023 (-10)
$76
Retail price: $400
Marucci POSEY28 Pro Metal Smoke (2 3/4") USSSA Bat (-10)
sportsxchange
Marucci POSEY28 Pro Metal Smoke (2 3/4") USSSA Bat (-10)
$44
Retail price: $230
Used Kid Pitch (9YO-13YO) Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
Kraken_Sports
Used Kid Pitch (9YO-13YO) Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
$45
Retail price: $229
Used Marucci USSSA Certified Alloy 18 oz 28" CAT9 Bat
Erjock
Used Marucci USSSA Certified Alloy 18 oz 28" CAT9 Bat
$90
Retail price: $299
Used USSSA Certified Marucci Cat 9 Connect Hybrid Bat -10 18OZ 28"
blowout_bargains
Used USSSA Certified Marucci Cat 9 Connect Hybrid Bat -10 18OZ 28"
$38
Retail price: $300
Used 2022 Marucci USSSA Certified Composite 18 oz 28" CAT9 Composite Bat
Erjock
Used 2022 Marucci USSSA Certified Composite 18 oz 28" CAT9 Composite Bat
$97
Retail price: $299
Used Marucci F5 Bat USSSA Certified (-10) Alloy 18 oz 28"
Kraken_Sports
Used Marucci F5 Bat USSSA Certified (-10) Alloy 18 oz 28"
$40
Retail price: $105
Used Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
Kraken_Sports
Used Marucci CAT8 Bat USSSA Certified (-10) Alloy 18 oz 28"
$45
Retail price: $229
Used 2024 Marucci CATX VANTA COMPOSITE Bat USSSA Certified (-10) Composite 18 oz 28"
Kraken_Sports
Used 2024 Marucci CATX VANTA COMPOSITE Bat USSSA Certified (-10) Composite 18 oz 28"
$257