SlabFi devnet test pack

Claim once per 24h to receive 20 random graded slab NFTs + 5,000 test USDC. Cards are picked from the catalog with a curated mix of variants — Reverse Holos, 1st Editions, holos, stamps, etc. Grade distribution: 5 PSA 10, 5 PSA 9, 5 PSA 8, and 5 wildcards (PSA/CGC/BGS, grade 5-10). All devnet — not redeemable for physical cards.