Similar Listings

Ngillum

Used Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28"

$150.00

Retail price: $400.00

JMorehead

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$115.00

Retail price: $399.00

Zweyand1

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$50.00

hoop2410

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$62.50

Jr9393011

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$100.00

Jzuck152

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$54.68

Bmill13

2024 Marucci cat x USSSA Certified Bat (-10) 18 oz 28" (Used)

$70.00

Retail price: $300.00

jrtocool

Marucci CAT X USA USSSA Certified Bat (-10) 18 oz 28" (Used)

$85.00

Retail price: $135.00

AJbaseball_

2020 Marucci Cat 9 USSSA Certified Bat (-10) Composite 18 oz 28" (Used)

$67.50

Retail price: $100.00

ajnewton

Marucci USSSA Certified Bat (-10) 18 oz 28" (Used)

$67.50$75.0010%

Cclandry1

2021 Marucci CAT9 Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$45.00

Bkimm

2026 Marucci Rckless Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$200.00

Retail price: $400.00

Ngillum

Used Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28"

$150.00

Retail price: $400.00

JMorehead

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$115.00

Retail price: $399.00

Zweyand1

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$50.00

hoop2410

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$62.50

Jr9393011

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$100.00

Jzuck152

2023 Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$54.68

Bmill13

2024 Marucci cat x USSSA Certified Bat (-10) 18 oz 28" (Used)

$70.00

Retail price: $300.00

jrtocool

Marucci CAT X USA USSSA Certified Bat (-10) 18 oz 28" (Used)

$85.00

Retail price: $135.00

AJbaseball_

2020 Marucci Cat 9 USSSA Certified Bat (-10) Composite 18 oz 28" (Used)

$67.50

Retail price: $100.00

ajnewton

Marucci USSSA Certified Bat (-10) 18 oz 28" (Used)

$67.50$75.0010%

Cclandry1

2021 Marucci CAT9 Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$45.00

Bkimm

2026 Marucci Rckless Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

$200.00

Retail price: $400.00

Item sold

View 678 similar listings

Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

Resell & Save Even More

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

List Gear Trade-in

Marucci CAT X Composite USSSA Certified Bat (-10) 18 oz 28" (Used)

Top #29 in Bats

$110.00^USD

Retail: $399.00 (Save $289.00)

Purchases protected by Buyer Guarantee
Worry-Free Returns with
Estimated Delivery: 08/20 - 08/24
Buy now, pay later with

rebelslt

100% Positive Feedback (19)

Estimated time to ship: Within 1 business day

Ships from: SC, USA

Last active: 13 days ago

Member since: 3 years ago

Category	Baseball > Bats
Brand	Marucci
Model	CAT X Composite
Length	28"
Weight	18OZ
Drop	-10
Condition	Used
Bat Certification	USSSA Certified
Bat Material	Composite
Age Group	Kid Pitch (9YO-13YO)
Barrel	2 5/8"
Release Year	2023

Category	Baseball > Bats
Brand	Marucci
Model	CAT X Composite
Length	28"
Weight	18OZ
Drop	-10
Condition	Used
Bat Certification	USSSA Certified
Bat Material	Composite
Age Group	Kid Pitch (9YO-13YO)
Barrel	2 5/8"
Release Year	2023

This Marucci CAT X Composite (-10) USSSA bat is in good condition and ready to perform! It features a 28-inch length and 18-ounce weight, perfect for young travel ball players who need a lightweight, high-performance bat. No cracks No rattles Only cosmetic wear from normal use — no structural issues whatsoever. This bat remains hot and reliable, with a smooth, balanced swing feel and great pop. Only selling because we've moved up in size. A great opportunity to get one of Marucci’s top-tier bats at a fraction of the price!

Perfect bat for:

Players who see a lot of games, high pitch speed, and are willing to spend money on top-of-the-line gear.

Pop

Durability

Vibration

The Marucci CAT X Composite Bat comes in both BBCOR and USSSA versions. It features a stiff S-40 composite handle for a balanced swing, making it ideal for developing hitters. The finely tuned composite barrel offers a large sweet spot for a trampoline effect on well-struck balls, while the outer-locking system reduces vibration for a comfortable feel, helping players focus on their swings.

“

The CAT X composite is absolutely amazing! My son loves the balanced, light swing weight. He says it really feels like an extension of his arms. The bat has loads of pop and no ringing, even on miss hits. The USSSA CatX Composite is an A+ .

”

@Daumcii, 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.