Are CGC-Graded Comics Worth it? A Caveman Comics Guide

Welcome back to Comic Talk with the Caveman—where we swap the stone wheel for a slabbed grail and grunt about graded goodness! Whether you're new to comic collecting or deep into the CGC rabbit hole, you’ve probably asked yourself one thing…

Spoiler alert: they can be. But only if you know what you’re doing. So grab your club (or, y’know, your credit card), and let’s break it down like it’s a first appearance of something big.

CGC (Certified Guaranty Company) grading is the gold standard in the comic world. It locks your comic into a tamper-proof plastic slab with a grade between 0.5 and 10.0. That grade tells buyers exactly what condition your comic is in—and that’s where the money comes in.

Why it matters:

Trust. Buyers can’t always trust a seller’s “near mint” claim—but they trust CGC’s.

Protection. Slabs keep your comic safe from dust, fingerprints, and toddler disasters.

Value. A 9.8 CGC comic can be worth way more than a raw one.

Not every comic deserves a slab—don’t waste £40 on your dog-eared 1992 Superman #75. But here’s when grading makes sense:

Key issues (first appearances, deaths, variants)

High-grade modern books with 9.6+ potential

Investment books that you may want to sell later

Personal grails you want to preserve forever

Think: Amazing Spider-Man #300, Ultimate Fallout #4, or those sweet Peach Momoko variants.

Because buyers love:

Clarity: No debate on condition

Confidence: No surprises when the post arrives

Cool factor: Let’s face it—slabs look awesome on a shelf

Plus, on platforms like eBay, CGC slabs often appear in more searches thanks to built-in keywords like “CGC 9.8” or “graded comic.”

Caveman’s tip: Buy raw, grade smart, flip later

Here’s the classic collector hustle:

1. Buy raw (cheap)

2. Press + clean (if needed)

3. Submit to CGC

4. Sell slabbed at profit—or hold for value growth

It’s not always guaranteed, but if your eye for condition is good, it can be worth it. Just beware the dreaded 9.6…

In the Cave: This Week’s Graded Pick

Comic: X-Men #4 (1991) – First Omega Red

Slabbed grade: CGC 9.8

Why it's hot: 90s nostalgia, rumoured MCU potential, and gorgeous Jim Lee art.

Caveman’s price range: £70–£100 slabbed

Raw price: £10–£25 (if you're lucky)

Caveman's not lucky enough to own this mighty slab (yet!) - but fear not, tribe! A fresh haul of shiny CGC treasures have just crash-landed (in full bubble wrap) in the cave. Wander over to the CGC Section and feast your eyes!

Got a slabbed comic you love? Share it with us on Instagram @CavemanComicsUK or drop it in the comments! Don't forget to sign up to our newsletter to stay in the know!

Until next time—keep it bagged, boarded, and beautifully graded.