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31.5 oz Baseball Bats - Page 34

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1,697 Results
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Rawlings Velo ACP Bat USSSA Certified (-10) Hybrid 21 oz 31" (New)
Game_Ready
Rawlings Velo ACP Bat USSSA Certified (-10) Hybrid 21 oz 31" (New)
$35
Retail price: $280
Used USSSA Certified 2021 Marucci CAT 9 Alloy Bat -10 21OZ 31"
blowout_bargains
Used USSSA Certified 2021 Marucci CAT 9 Alloy Bat -10 21OZ 31"
$45
Retail price: $280
Used 2022 Easton Speed Bat USABat Certified (-10) Alloy 21 oz 31"
EmpireSports
Used 2022 Easton Speed Bat USABat Certified (-10) Alloy 21 oz 31"
$20
Retail price: $80
Used 2018 USABat Certified Rawlings 5150 Alloy Alloy Bat -10 21OZ 31"
blowout_bargains
Used 2018 USABat Certified Rawlings 5150 Alloy Alloy Bat -10 21OZ 31"
$22
Retail price: $100
Used USSSA Certified 2021 Marucci CAT9 Alloy Bat (-10) 21 oz 31"
GreatLakeSports
Used USSSA Certified 2021 Marucci CAT9 Alloy Bat (-10) 21 oz 31"
$47
New 2025 Easton USSSA Certified (-10) 21 oz 31" Hype Fire Bat
Ballplayer14470
New 2025 Easton USSSA Certified (-10) 21 oz 31" Hype Fire Bat
$308
Used 2021 Louisville Slugger USSSA Certified Composite 21 oz 31" Meta Bat
Lucasperry
Used 2021 Louisville Slugger USSSA Certified Composite 21 oz 31" Meta Bat
$81$9010%
46% PRICE DROP
Retail price: $200
Used USSSA Certified 2021 Marucci CAT 9 Alloy Bat -10 21OZ 31"
blowout_bargains
Used USSSA Certified 2021 Marucci CAT 9 Alloy Bat -10 21OZ 31"
$45
Retail price: $279
Used AXE Origin Pro Bat USSSA Certified (-10) Alloy 21 oz 31"
Redi
Used AXE Origin Pro Bat USSSA Certified (-10) Alloy 21 oz 31"
$20
Retail price: $300
2021 DeMarini CF Bat USABat Certified (-10) Composite 21 oz 31" (Used)
EmpireSports
2021 DeMarini CF Bat USABat Certified (-10) Composite 21 oz 31" (Used)
$97
Retail price: $350
Used 2019 DeMarini Voodoo Bat USABat Certified (-10) Alloy 21 oz 31"
reos
Used 2019 DeMarini Voodoo Bat USABat Certified (-10) Alloy 21 oz 31"
$61
Used Easton ADV 360 USSSA Certified Bat (-10) Composite 21 oz 30"
prankster
Used Easton ADV 360 USSSA Certified Bat (-10) Composite 21 oz 30"
$105
Retail price: $350
Used Louisville Slugger Meta USSSA Certified Bat (-8) Composite 21 oz 29"
12izzy24
Used Louisville Slugger Meta USSSA Certified Bat (-8) Composite 21 oz 29"
$89
Retail price: $229
Used USSSA Certified DeMarini Composite Zoa Glitch Bat (-10) 21 oz 31"
Kyle13osnerkktoy
Used USSSA Certified DeMarini Composite Zoa Glitch Bat (-10) 21 oz 31"
$189
Retail price: $400
Used 2022 Louisville Slugger USABat Certified Alloy 21 oz 31" Omaha Bat
Kamren34
Used 2022 Louisville Slugger USABat Certified Alloy 21 oz 31" Omaha Bat
$80
Retail price: $100
Used Louisville Slugger USSSA Certified (-8) 21 oz 29" Select PWR Bat
dspriggs822
Used Louisville Slugger USSSA Certified (-8) 21 oz 29" Select PWR Bat
$99
2025 Easton Hype Fire USSSA Certified Bat (-10) 31" 21oz-see description
preownedbats
2025 Easton Hype Fire USSSA Certified Bat (-10) 31" 21oz-see description
$290
2018 Easton S450 Bat USABat Certified (-8) Hybrid 21 oz 29" (Used)
LastSwing
2018 Easton S450 Bat USABat Certified (-8) Hybrid 21 oz 29" (Used)
$45
Used 2020 Louisville Slugger Prime USA Certified -10 3 Piece Composite bat
Macaroo09
Used 2020 Louisville Slugger Prime USA Certified -10 3 Piece Composite bat
$95
Retail price: $300
Used 2020 Marucci USSSA Certified Composite 21 oz 31" CAT9 Composite Bat
Nelsonb22
Used 2020 Marucci USSSA Certified Composite 21 oz 31" CAT9 Composite Bat
$51
Used 2023 Marucci CAT9 Connect USSSA Certified Bat (-10) 21 oz 29"
Bgermaine
Used 2023 Marucci CAT9 Connect USSSA Certified Bat (-10) 21 oz 29"
$59
Retail price: $250
2022 Rawlings USSSA Certified Hybrid 21 oz 31" (Used) Velo ACP Bat
CLearn_11
2022 Rawlings USSSA Certified Hybrid 21 oz 31" (Used) Velo ACP Bat
$35
Retail price: $279
Used DeMarini USSSA Certified (-8) 21 oz 29" Composite CF Zen Bat
WillShaw
Used DeMarini USSSA Certified (-8) 21 oz 29" Composite CF Zen Bat
$150
Retail price: $350
Used 2017 DeMarini USSSA Certified (-10) 21 oz 31" CF Zen Bat
Mikey_k
Used 2017 DeMarini USSSA Certified (-10) 21 oz 31" CF Zen Bat
$200
Retail price: $650
Used 2022 DeMarini CF USABat Certified Bat (-10) Composite 21 oz 31"
dsmithkent
Used 2022 DeMarini CF USABat Certified Bat (-10) Composite 21 oz 31"
$125
Retail price: $350
Used 2024 Marucci USSSA Certified Alloy 21 oz 31" CATX2 Alloy Bat
cselkirk
Used 2024 Marucci USSSA Certified Alloy 21 oz 31" CATX2 Alloy Bat
$145
Retail price: $299
Marucci USSSA Certified Hybrid 21 oz 31" (Used) CAT X Connect Bat
JustinATX
Marucci USSSA Certified Hybrid 21 oz 31" (Used) CAT X Connect Bat
$150
2017 DeMarini CF Zen USSSA Certified Bat (-10) 21 oz 31" (Used)
Bhallsnook35
2017 DeMarini CF Zen USSSA Certified Bat (-10) 21 oz 31" (Used)
$220
Used Easton Mako Beast USSSA Certified Bat (-10) Composite 21 oz 31"
Haigs81
Used Easton Mako Beast USSSA Certified Bat (-10) Composite 21 oz 31"
$50
Used 2023 Easton USSSA Certified Composite 21 oz 31" ADV Hype Bat
LiterallyHim
Used 2023 Easton USSSA Certified Composite 21 oz 31" ADV Hype Bat
$105
Retail price: $200
Used 2025 Easton USSSA Certified Composite 21 oz 31" Hype Fire Bat
BOB9191
Used 2025 Easton USSSA Certified Composite 21 oz 31" Hype Fire Bat
$300
Retail price: $400
2022 Victus Nox USSSA Certified Bat (-10) Alloy 21 oz 31" (Used)
MightyMidas
2022 Victus Nox USSSA Certified Bat (-10) Alloy 21 oz 31" (Used)
$125
Retail price: $349