The TrackCollectibles journal
№ 000 — THE VAULT
Records, finds & what it's actually worth
Eye-watering sale prices, real attic-and-garage-sale finds, and plain-English guides to valuing what's in your collection. The stories behind the numbers — and how to tell if you're sitting on one.
№ 001
Records · Comics
The Most Expensive Comic Books Ever Sold
From a $9.12M Superman found in an attic to a reported $15M Action Comics #1 — the highest prices ever paid for a comic, and what made each one a fortune.
Updated
Jun 18, 2026 № 002 Guide · Comics What Is My Comic Book Worth? A Beginner's Guide The five things that decide a comic's value, from key issues to newsstand printings, and how to get a real number instead of guessing. Published
Jul 31, 2026
Jun 18, 2026 № 002 Guide · Comics What Is My Comic Book Worth? A Beginner's Guide The five things that decide a comic's value, from key issues to newsstand printings, and how to get a real number instead of guessing. Published
Jul 31, 2026
№ 003
Records · Trading Cards
The Most Expensive Trading Cards Ever Sold
Honus Wagner, a Mickey Mantle, a one-of-one Pokémon — the cards that broke seven figures.
Coming
soon
soon
№ — Find out yourself
Wonder what your collection is worth?
TrackCollectibles scans any comic, card, coin or collectible and shows you what it's listed for on eBay right now — your whole collection as a living portfolio. Launching 2026 on iOS.
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