CGC Signature Series
Get your comics, magazines and cards cleaned, pressed, signed at a witnessed signing, then CGC-graded and encapsulated with the gold Signature Series label — handled end to end by us.
How the gold label works
Cleaned & pressed
We clean and press to maximise the grade.
Witnessed signing
Your item is signed at a CGC-witnessed signing so the autograph is verified.
Graded & encapsulated
Graded by CGC and sealed in a slab with the gold Signature Series label.
Return postage
Tracked, insured postage back to you.
Everything is included
Signature Series is our complete service — cleaning, pressing and CGC grading are all part of it, so there’s nothing extra to add. Pressing first gives your book the best possible grade before it’s signed and sealed with the gold label.
Payment is split in two: a 50% deposit when you submit, then the remaining 50% once your book has been signed and is back with us, ready to post to you. The price shown for each signing is the full service price, not the deposit.
- ✓ Witnessed signing
- ✓ Professional cleaning & pressing
- ✓ CGC grading & encapsulation
- ✓ The gold Signature Series label
- ✓ Tracked return postage
Already signed or graded?
Signature Series starts with a witnessed signing, but that’s not the only way in. If you already have a signed or graded book, here’s what we can do.
Signed it yourself?
Send us a signed, ungraded comic and we’ll have the signature authenticated by JSA, then CGC-grade and encapsulate it. It comes back with the gold label with a black strip.
+£32 per signature for JSA authentication, plus grading.
About JSA authentication →Already graded?
Send your signed book in as it is. If cracking it out and pressing will improve the grade, we’ll do that; if not, it goes in its case. Either way it comes back JSA-authenticated with the gold label with a black strip.
+£32 per signature for JSA authentication, plus grading.
Add another signature
Already have a Signature Series book? We can add further signatures to it at a witnessed signing. It’s submitted in its case — no cracking out and no pressing — so the case just needs to be intact. It comes back with the pure gold label.
Priced per signing — see what’s available below.
What’s currently available
Signing opportunities change all the time and pricing varies by signer and item. Here’s what’s available right now.
Submission forms
Sending your collectibles in? Complete a submission form below and post it with your items to:
Yappman Comics,7a Old Marl Close,
Sutton Coldfield
B75 5NF
United Kingdom
Got something specific in mind?
Tell us what you’d like signed and graded — we’ll let you know what’s possible.