Similar Listings

WyattBrown01

2023 Marucci CAT X Composite USSSA Certified Bat (-8) 21 oz 29" (Used)

$45.00

Retail price: $200.00

Sjobstx

2024 Marucci CAT X Composite USSSA Certified Bat (-8) 21 oz 29" (Used)

$95.00

mikekop22

Used 2023 Marucci CAT X USSSA Certified Bat (-8) Composite 21 oz 29"

$129.00

Dhud06

Marucci CATX2 Composite USSSA Certified Bat (-8) 21 oz 29"

$150.00

PIASLincolnNE

Marucci F5 Alloy USSSA Certified Bat (-8) 21 oz 29" (New)

$105.00

Retail price: $119.99

Vjpmz3

Marucci CAT6 Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$20.00

Feenine

Marucci CAT X Composite Bat (-8) 21 oz 29" (Used)

$55.00

mmarin0

2023 Marucci CATX Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$54.00

Retail price: $399.00

Pace13

2021 Marucci CAT9 Composite USSSA Certified Bat (-8) 21 oz 29" (Used)

$38.25

detwiler87

2021 Marucci CAT9 Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$90.00

Ngillum

Used Marucci CAT9 Composite USSSA Certified Bat (-8) Composite 21 oz 29"

$105.00

Retail price: $399.00

Londo

2025 Marucci CATX2 Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$75.00

Retail price: $300.00

WyattBrown01

2023 Marucci CAT X Composite USSSA Certified Bat (-8) 21 oz 29" (Used)

$45.00

Retail price: $200.00

Sjobstx

2024 Marucci CAT X Composite USSSA Certified Bat (-8) 21 oz 29" (Used)

$95.00

mikekop22

Used 2023 Marucci CAT X USSSA Certified Bat (-8) Composite 21 oz 29"

$129.00

Dhud06

Marucci CATX2 Composite USSSA Certified Bat (-8) 21 oz 29"

$150.00

PIASLincolnNE

Marucci F5 Alloy USSSA Certified Bat (-8) 21 oz 29" (New)

$105.00

Retail price: $119.99

Vjpmz3

Marucci CAT6 Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$20.00

Feenine

Marucci CAT X Composite Bat (-8) 21 oz 29" (Used)

$55.00

mmarin0

2023 Marucci CATX Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$54.00

Retail price: $399.00

Pace13

2021 Marucci CAT9 Composite USSSA Certified Bat (-8) 21 oz 29" (Used)

$38.25

detwiler87

2021 Marucci CAT9 Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$90.00

Ngillum

Used Marucci CAT9 Composite USSSA Certified Bat (-8) Composite 21 oz 29"

$105.00

Retail price: $399.00

Londo

2025 Marucci CATX2 Alloy USSSA Certified Bat (-8) 21 oz 29" (Used)

$75.00

Retail price: $300.00

Item sold

View 1,336 similar listings

Super Clean Marucci CAT 8 USSSA Certified (-8) Bat 29", 21 oz

Resell & Save Even More

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

List Gear Trade-in

Super Clean Marucci CAT 8 USSSA Certified (-8) Bat 29", 21 oz

Top #90 in Bats

$175.00^USD

Retail: $279.00 (Save $104.00)

Purchases protected by Buyer Guarantee
Worry-Free Returns with
Buy now, pay later with

greenjb

100% Positive Feedback (8)

Estimated time to ship: Within 1 business day

Ships from: MD, USA

Last active: 6 months ago

Member since: over 6 years ago

Category	Baseball > Bats
Brand	Marucci
Model	CAT8 Alloy
Condition	Used
Length	29"
Bat Certification	USSSA Certified
Drop	-8
Bat Material	Alloy
Barrel	2 3/4"
Weight	21OZ
Sport	Baseball

Category	Baseball > Bats
Brand	Marucci
Model	CAT8 Alloy
Condition	Used
Length	29"
Bat Certification	USSSA Certified
Drop	-8
Bat Material	Alloy
Barrel	2 3/4"
Weight	21OZ
Sport	Baseball

Sparkling clean, Marucci Cat 8, USSSA-certified bat with matching Marucci grip. This 29-inch, 21 oz (-8) alloy bat is super hot, big barrel and hits absolute bombs -- if your kid can swing it, this Drop 8 version hits the ball about 20 feet further than the Drop 10 (we had both bats and did a test, but actual scientists also backed this up: https://www.acs.psu.edu/drussell/bats/batw8.html#). Great bat for any skill level from beginner to travel. My son *loved* this bat, but alas quickly outgrew it. It's super clean and not chewed up like most of the Cat 8s on this site -- take a look at the pics. We teach our kids to take VERY good care of their equipment, so it was always kept in a bat bag or the sports closet. Can't go wrong with this one.

Perfect bat for:

Youth to college-level players who want a bat that offers a blend of power, speed, and comfort.

Pop

Durability

Vibration

The Marucci CAT 8 features AZ105 Alloy, the strongest aluminum in Marucci's lineup, allowing for thinner barrel walls and improved durability. It has an expanded sweet spot and a 2nd generation AV2 Anti-Vibration Knob for better feel. With its one-piece alloy construction and tapered handle with a soft-touch grip, batters gain better control at the plate.

“

The CAT8 is an older model from 2019 and a good BBCOR and USSSA bat. Very good performing bat with a sound that players love. Lightweight and easy to swing. It's probably one of the best sellers, and since the CAT8 is still available, it's perhaps one of the better bang for the buck. Prices dropped for this older model. So, it is a good match for an entry-level player on a tight budget.

”

@BatExperts, Expert 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.