The perfect gift for athletes. Give a SidelineSwap gift card.
  1. Baseball
  2. Bats
  3. -8.5

(-8.5) Baseball Bats - Page 14

Shop by Bat Certification

1,533 Results
Shop by Category
Rawlings Icon Composite USSSA Certified Bat 23 oz 31" (Used)
Zavakon
Rawlings Icon Composite USSSA Certified Bat 23 oz 31" (Used)
$80$9415% OFF
19% PRICE DROP
2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Hybrid 23 oz 31" (Used)
ReQuipSideline Pro+
2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Hybrid 23 oz 31" (Used)
$47
2024 Marucci CATX Vanta Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
ReQuipSideline Pro+
2024 Marucci CATX Vanta Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$99
Retail price: $420
2021 DeMarini CF Glitch Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
ReQuipSideline Pro+
2021 DeMarini CF Glitch Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$75
Retail price: $350
Louisville Slugger Meta Composite Bat (New)
NJSSL_611Sideline Pro+
Louisville Slugger Meta Composite Bat (New)
$128
Retail price: $450
2022 Easton USSSA Certified Composite 23 oz 31" (Used) ADV Hype Bat
jas78au
2022 Easton USSSA Certified Composite 23 oz 31" (Used) ADV Hype Bat
$29
Retail price: $299
Used USSSA Certified 2020 DeMarini CF Composite Bat -8 23OZ 31"
blowout_bargainsSideline Pro+
Used USSSA Certified 2020 DeMarini CF Composite Bat -8 23OZ 31"
$76
Retail price: $350
2024 Easton Hype Fire Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
ewrestling4c
2024 Easton Hype Fire Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
$120
NEW Easton Tango Drop 8 USA Bat (31 INCH / 23 OZ) EUS5TNG8 Warranty Included
beaconsports
NEW Easton Tango Drop 8 USA Bat (31 INCH / 23 OZ) EUS5TNG8 Warranty Included
$120
Used USSSA Certified Victus (-8) 23 oz 31" Nox Bat
ebo51m
Used USSSA Certified Victus (-8) 23 oz 31" Nox Bat
$18
Retail price: $299
2025 DeMarini CF Zen Composite USSSA Certified Bat (-8) 24 oz 31" (New)
DDamie303
2025 DeMarini CF Zen Composite USSSA Certified Bat (-8) 24 oz 31" (New)
$200
2015 USSSA Certified Easton Mako Torq Composite Bat -8 23OZ 31"
blowout_bargainsSideline Pro+
2015 USSSA Certified Easton Mako Torq Composite Bat -8 23OZ 31"
$52
Retail price: $300
2021 Victus Nox Bat USSSA Certified (-8) Hybrid 23 oz 31"
blowout_bargainsSideline Pro+
2021 Victus Nox Bat USSSA Certified (-8) Hybrid 23 oz 31"
$21
Retail price: $300
2021 Marucci CAT9 Bat USSSA Certified (-8) Alloy 23 oz 31"
blowout_bargainsSideline Pro+
2021 Marucci CAT9 Bat USSSA Certified (-8) Alloy 23 oz 31"
$41
Retail price: $280
Used USSSA Certified 2022 DeMarini CF Bat 31" (-8)
blowout_bargainsSideline Pro+
Used USSSA Certified 2022 DeMarini CF Bat 31" (-8)
$74
2023 Marucci CAT X Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
QuickChangeSideline Pro+
2023 Marucci CAT X Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$67
Retail price: $400
2025 Rawlings Icon Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
QuickChangeSideline Pro+
2025 Rawlings Icon Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$201
Retail price: $400
DeMarini CF (2 3/4") USSSA Bat 2022 (-8)
blowout_bargainsSideline Pro+
DeMarini CF (2 3/4") USSSA Bat 2022 (-8)
$74
Retail price: $350
Marucci CAT9 (2 3/4") USSSA Bat 2021 (-8)
blowout_bargainsSideline Pro+
Marucci CAT9 (2 3/4") USSSA Bat 2021 (-8)
$41
Retail price: $280
2025 Easton Hype Fire Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
Game_ReadySideline Pro+
2025 Easton Hype Fire Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$205
Retail price: $400
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Hybrid 23 oz 31"
blowout_bargainsSideline Pro+
Used 2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Hybrid 23 oz 31"
$45
Retail price: $300
Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Hybrid 23 oz 31"
blowout_bargainsSideline Pro+
Used Kid Pitch (9YO-13YO) 2021 Marucci CAT9 Connect Bat USSSA Certified (-8) Hybrid 23 oz 31"
$45
Retail price: $300
2024 DeMarini Zoa Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
QuickChangeSideline Pro+
2024 DeMarini Zoa Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$93
Retail price: $400
2024 Easton Hype Fire Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
QuickChangeSideline Pro+
2024 Easton Hype Fire Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$135
Retail price: $350
2022 Easton ADV Hype Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
ReQuipSideline Pro+
2022 Easton ADV Hype Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$47
Retail price: $350
2025 Easton USSSA Certified Bat (-8) 23 oz 31" (New)
Kbirace
2025 Easton USSSA Certified Bat (-8) 23 oz 31" (New)
$304$33810% OFF
10% PRICE DROP
Retail price: $340
2022 DeMarini CF Mashup Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
Nebstang
2022 DeMarini CF Mashup Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
$30
Marucci Cat 9 Pastime -8 USSSA Senior League Baseball Bat - 31" 23 oz.
TripleSSportsSideline Pro+
Marucci Cat 9 Pastime -8 USSSA Senior League Baseball Bat - 31" 23 oz.
$75
BRAND NEW | 2026 Louisville Slugger Select PWR 31" / 23 oz USA Youth Bat 2-5/8" ►FAST SHIP◄
ProtechProductsSideline Pro+
BRAND NEW | 2026 Louisville Slugger Select PWR 31" / 23 oz USA Youth Bat 2-5/8" ►FAST SHIP◄
$300
Retail price: $300
DeMarini CF7 Bat (-8) 23 oz 31" (Used)
dannymccaffrey7
DeMarini CF7 Bat (-8) 23 oz 31" (Used)
$26
DeMarini CF (2 3/4") USSSA Bat 2022 (-8)
blowout_bargainsSideline Pro+
DeMarini CF (2 3/4") USSSA Bat 2022 (-8)
$78
Retail price: $350
2026 DeMarini The Goods Hybrid USSSA Certified Bat (-8) 23 oz 31" (Used)
Johnwyte
2026 DeMarini The Goods Hybrid USSSA Certified Bat (-8) 23 oz 31" (Used)
$260
Retail price: $399