The only check that matters

Because Fossil has no Shadowless print, the variant question reduces to one check: the 1st Edition stamp. Look for the small Edition 1 mark inside a circle below the lower left of the artwork. If it is there, the card is 1st Edition. If it is absent, the card is Unlimited. There is no drop-shadow comparison to run, since both prints carry the drop shadow.
The premium

For Fossil holos, the 1st Edition in top grade is worth a clear multiple of the Unlimited print, the same pattern as Base Set and Jungle. Dragonite and Gengar show the widest gaps. On the non-holos, the 1st Edition premium is smaller but still real, and a clean 1st Edition Common can be surprisingly scarce because the cards were less protected than the holos.
Grading both prints

Both prints share the same grading challenge: inconsistent foil printing and a surface that scratches easily. The 1st Edition print population is smaller, so a 1st Edition PSA 10 is harder to find and worth the premium, but the grading caps are identical. Inspect the holo window first, then the corners against the dark border, on either print.
Which to buy
For a collector chasing the highest grade and long-term scarcity, 1st Edition is the target. For a collector who wants the artwork and a clean display copy at a reachable price, Unlimited delivers the same image for far less. Decide which goal you are pursuing before you buy, and confirm the stamp yourself rather than trusting the listing, since mislabeling is common even when it is not deliberate.
Common questions
- Does Fossil have a Shadowless variant?
- No. Fossil printed in 1st Edition and Unlimited only, with no Shadowless transitional print. The 1st Edition stamp is the only variant check you need.
- How do I tell Fossil 1st Edition from Unlimited?
- Look for the Edition 1 stamp in a circle below the lower left of the artwork. If it is present, the card is 1st Edition. If absent, it is Unlimited. Both prints carry the drop shadow.
- Is Fossil 1st Edition worth more than Unlimited?
- Yes. For the same card, 1st Edition trades above Unlimited, often by a clear multiple in high grade, because the 1st Edition print population is smaller.