Metal Universe Champions

Sell SkyBox Metal Universe Champions Cards

Upper Deck's multi-sport Metal Universe Champions brought back PMGs, Platinum Portraits and Jambalaya. We buy them all. 100% by mail — no driving, no fees.

Get a cash offer How appraisals work

★ 10,000+ positive eBay feedback · 100,000+ collectibles sold · 100% online

Firm offer in 24 hoursNo fees, no obligation
Prepaid labelWe pay shipping — no driving
Fully insuredHigh-value coverage in transit
We competeBring any dealer or auction offer

Released in September 2022 (cards dated 2021), the set covers basketball, football, baseball, hockey, golf, tennis and more, with Michael Jordan, LeBron James, Tiger Woods, Wayne Gretzky and Ken Griffey Jr. among the inserts and autographs.

what to look for

Base PMG	Red /150, orange /100, pink /75, blue /25, green /10, purple 1/1
1997-98 Retro PMG	Green #1–10, red #11–100
Platinum Portraits	23 cards	About 1:1,200 hobby
Jambalaya	20 cards	About 1:132 hobby

Raw or graded

We buy PMGs and Metal inserts raw or graded by PSA, BGS or SGC. Foil surfaces scratch and chip easily, so keep raw cards in a sleeve and top loader, and photograph them without glare — front, back and the serial number.

Selling by mail

Send photos for a free value from recent sales. If you sell, we email a prepaid, insured label and pay by PayPal or Venmo once your cards arrive and are checked.

sell skybox metal universe champions cards: questions

Which sports are in Metal Universe Champions?

Basketball, football, baseball, hockey, golf, tennis, soccer, MMA, motorsports and more.

Do you buy single PMGs or only collections?

Both — one green PMG or a whole binder of Metal Universe.

Can I sell by mail?

Yes — everything happens online. Send photos for a free appraisal; if you accept our offer we email a prepaid shipping label. How selling by mail works.

Who pays for shipping?

We do. The label is prepaid, and high-value insurance covers your items in transit.

What if my package is lost or damaged?

It's insured for its value, and we handle the claim — not you.

✉ Nostalgible Mail-InSell from home — no driving, no meeting up, no fees.

how selling to us works

1Tell us what you have
Use the form below — a rough list, photos or a shared album link is plenty to start.
2Get a firm offer
We check each key item against recent sales at its grade and email you a firm offer within 24 hours.
3Firm offer
Have an offer from a dealer or auction house? Send it — we'll compete. No pressure.
4Ship it — on us
Accept online and we email a prepaid USPS, FedEx or UPS label, insured in transit. Paid by PayPal or Venmo, usually within 1 business day of arrival.

How selling by mail works →

Get your offer

tell us what you have

We reply by email, within 24 hours. Prefer to talk it through? Message us on Instagram or Facebook.

Step 1 of 2 — your itemsAbout 1 minute

What are you selling? Approximate size Graded or raw? Key items & highlights

What price do you want? * I have a price in mind $ Make me an offer I'm not sure what it's worth

When do you want to sell? *

Now, if the price is right In the next month or two Just curious what it's worth

Have you had other offers?

No Yes: $ from

If your items fit what we buy, we'll try to beat it.

We're a dealer: we pay a fair wholesale price in exchange for a fast, guaranteed, no-fee sale. Not sure what you have? That's fine — tell us what you can and we'll take a look.

Photos (front and back of your best items, up to 12) 📷 Add photosor drag them here

…or paste a link to an album (Google Photos, iCloud, Dropbox) Name Email Phone (optional — for a quick call on big collections) City / State Anything else? These items are mine to sell, and I'm ready to sell if the offer works for me.

Firm offer within 24 hours · No obligation · No fees

Customer reviews

what collectors say

100,000+ collectibles sold

We buy everywhere in the U.S. — see every state and city, or read how our free appraisals work.