Jason T.
Vouch post for me and @nickv_cards. If we've done a deal before, please drop a quick comment.
Built for card collectors
Show you're legit before every deal.
Bring your marketplace links, social accounts, and collector vouches into one public profile you can share before buying, selling, or trading.
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The problem
Every deal starts with a trust check.
Buyers and sellers waste time piecing together screenshots, handles, feedback, and vouches just to feel safe moving forward.
With Cellopack
Put your collector trust signals in plain sight.
Your Cellopack profile brings together your identity, verified links, and public vouches so collectors can check the basics before a deal.
How it works
Build a trusted collector profile in minutes.
Set up your profile, add the accounts you actually use, gather vouches, and share one clear link before buying, selling, or trading.
Create your profile
Claim your Cellopack handle, add your photo, name, and collector bio.
Add and verify your links
Add the accounts you use, then verify they're really yours.
Gather vouches
Ask collectors you've dealt with to publicly vouch for you.
Share your profile
Share one link in DMs, bios, listings, and group chats.
FAQ
Questions before you sign up.
What is Cellopack?
Cellopack is a public collector profile built for card buyers, sellers, and traders. It brings your marketplace and social accounts, plus public vouches, into one place people can check before a deal. No account needed to view it.
What makes Cellopack different from a normal link-in-bio page?
A link-in-bio page shows where to find you, but it can't show that the accounts are really yours or that anyone will stand behind you. Cellopack adds the trust layer: verified account links and public vouches from other collectors.
Is Cellopack free?
Yes. Claiming your handle, building your profile, adding your accounts, and verifying your links are all free. A paid membership is optional and adds extra trust signals, like identity verification, which shows an ID-verified badge on your profile.
Who can vouch for me?
Any signed-in Cellopack member can vouch for you. The strongest vouches come from collectors who have bought, sold, traded, or had a real hobby interaction with you.
How long does link verification take?
Some accounts confirm in seconds. Others take a day or two while we review them. You can build your profile and start collecting vouches while you wait.
What does "verified link" mean on Cellopack?
A verified link means Cellopack confirmed you control that account on the other platform. It does not mean we verified your legal identity, ran a background check, or guarantee any deal. It simply shows the same collector can stand behind the same name across platforms.
What should I look for in someone's profile?
Start with verified links. Then review their vouches, how long they've been active, and whether their profile feels consistent across platforms. A new profile with no verified links should be treated differently than an established profile with several trust signals.
Does Cellopack guarantee safe deals?
No. Cellopack is a trust signal, not buyer protection, escrow, or a guarantee. It helps collectors check profile details, verified links, and public vouches before a deal, but you should still use safe payment methods and your normal deal checks.
Buy and sell safely
Know the safe way to deal.
Practical, hobby-specific guides for buying, selling, and trading cards without getting scammed.
Pricing
Start free. Upgrade when you’re ready.
The core profile is free, forever. Membership adds stronger trust signals for collectors who want them.
Collector Profile
Free
Your profile, custom URL, verified account links, and 3 vouches a month.
ID-Verified Profile
From $3/mo
Everything in Free, plus an ID-verified badge and 15 vouches a month.
Join the pack
Claim your Cellopack profile.
Free to start. Reserve your profile link now, then add verified links and vouches over time.
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