Similar Listings

KKevin288

Marruci cat 8 drop 8 31”

$95.63

35_22Ballers

2020 Composite (-5) 26 oz 31" CAT 9 Bat

$100.00

Retail price: $499.00

Hockeyboys00

Used Marucci (-5) 26 oz 31" CAT 9 Composite Bat

$90.00

Retail price: $200.00

klively3

Used USSSA Certified Cat 9 Composite (-10) 21 oz 31" CAT 9 bat

$110.00

Brittbishop13

Marucci CAT 9 Connect 31/26 -5 USSSA

$55.40

Retail price: $300.00

blowout_bargains

2023 Marucci CAT X Composite USSSA Bat (-5) Composite 26 oz 31"

$57.00

Retail price: $400.00

Hayterc1

Marucci CAT X Composite Bat (-5) 27 oz 31" (Used)

$52.02

Dadof3

Marucci CAT X Composite Bat (-5) 26 oz 31" (New)

$162.00

BoomStick

2022 Marucci CAT 9 Composite 31/23 (-8) USSSA Baseball Bat

$79.99

Tumacor

USED/HOT Marucci Cat 9 Composite Pastime 31/26 (-5) 2 3/4" USSSA Baseball Bat

$109.00

Kraken_Sports

Used Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"

$149.60$176.0015%

Retail price: $399.00

blowout_bargains

2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"

$57.00

Retail price: $300.00

KKevin288

Marruci cat 8 drop 8 31”

$95.63

35_22Ballers

2020 Composite (-5) 26 oz 31" CAT 9 Bat

$100.00

Retail price: $499.00

Hockeyboys00

Used Marucci (-5) 26 oz 31" CAT 9 Composite Bat

$90.00

Retail price: $200.00

klively3

Used USSSA Certified Cat 9 Composite (-10) 21 oz 31" CAT 9 bat

$110.00

Brittbishop13

Marucci CAT 9 Connect 31/26 -5 USSSA

$55.40

Retail price: $300.00

blowout_bargains

2023 Marucci CAT X Composite USSSA Bat (-5) Composite 26 oz 31"

$57.00

Retail price: $400.00

Hayterc1

Marucci CAT X Composite Bat (-5) 27 oz 31" (Used)

$52.02

Dadof3

Marucci CAT X Composite Bat (-5) 26 oz 31" (New)

$162.00

BoomStick

2022 Marucci CAT 9 Composite 31/23 (-8) USSSA Baseball Bat

$79.99

Tumacor

USED/HOT Marucci Cat 9 Composite Pastime 31/26 (-5) 2 3/4" USSSA Baseball Bat

$109.00

Kraken_Sports

Used Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"

$149.60$176.0015%

Retail price: $399.00

blowout_bargains

2023 Marucci CAT X Composite Bat USSSA Certified (-5) Composite 26 oz 31"

$57.00

Retail price: $300.00

Item sold

View 4,299 similar listings

Resell & Save Even More

List your gear or trade-in at a local partner.

List Gear Trade-in

Marruci CAT 9 Composite (-5) 31”

Top #53 in Bats

$99.60^USD

Purchases protected by Buyer Guarantee
Worry-Free Returns with
Estimated Delivery: 07/08 - 07/10
Buy now, pay later with

Grizza

100% Positive Feedback (3)

Estimated time to ship: Within 1 business day

Ships from: TX, USA

Last active: 19 days ago

Member since: almost 8 years ago

Category	Baseball > Bats
Brand	Marucci
Model	CAT9 Alloy
Length	31"
Drop	-5
Weight	20OZ
Condition	Used
Barrel	2 3/4"
Bat Material	Composite
Color	Black
Bat Certification	USSSA Certified

Category	Baseball > Bats
Brand	Marucci
Model	CAT9 Alloy
Length	31"
Drop	-5
Weight	20OZ
Condition	Used
Barrel	2 3/4"
Bat Material	Composite
Color	Black
Bat Certification	USSSA Certified

Great Cat 9 composite. There is a rattle inside, been there since the first hit. From all my research , it’s just a piece of glue. It has had ZERO effect to the performance of the bat. My son continued to launch nukes in the cage and strike out in games. Batbros (YouTube) has constantly rated this bat as one of the top USSSA bats available. Son moved up to BBCOR, only reason we are selling.

Perfect bat for:

Players who are looking to elevate their game with balance, power, and performance.

Pop

Durability

Vibration

The Marucci CAT 9 features a single piece of aluminum with multivariable wall thickness, extending the sweet spot and reducing swing weight. The CAT9 features a Ring-free barrel which allows for more flex within the barrel and minimizes dead spots through the bat. This model includes new technologies like the AV2 knob to dampen sting on mishits and is available in BBCOR, USSSA, and USA versions.

“

My son really likes the CAT9. He likes the weight distribution and how it feels when he catches it clean with his “A” swing. He also feels like there’s a margin for error on his “B/C” swings. It’s his first BBCOR, which has helped make the transition to the big field manageable.

”

@Tjh19, Parent Review

Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.