Slabline™
Graded-card protection score
Slabline™All graded cards →What a SGC 3 is worth — price-guide estimate, with every recorded sale we hold.
Representative photo: another grade or parallel · Own this slab? Add your photo →
eBay, Fanatics Collect, Alt, MySlabs, Goldin and Heritage records arrive through CardHedge's licensed feed; REA, SCP and Huggins & Scott are read from each house's published prices realized. More eBay, Goldin and auction sales come from The Card API.
Prices realized at REA, SCP Auctions and Huggins & Scott, read from their public archives. Each lot carries its own grade.
Not enough sales to chart yet.
A SGC 3 1921 E121 American Caramel Babe Ruth is valued at about $43,200, a price-guide estimate rather than a recorded-sales median. Slabline holds 1 recorded SGC 3 sale of this card in August 2022; the most recent sold for $43,200 on August 16, 2022.
Slabline may earn a commission from eBay purchases.
Log scale — prices across these grades span more than 20×.
How much the 1921 E121 American Caramel Babe Ruth is worth at each grade.
How to read this page: an estimate is Slabline's figure for a grade, built from the source named beside it. An observed price is the latest price a grader's copy of this card fetched, one cell per grader and grade in the grid below. A recorded sale is a dated transaction with its venue. The headline above is the estimate for this slab's own grade.
| Grade | Value | Built from |
|---|---|---|
| Grade 3 | $43,200est. | estimate |
Price guide data: SportsCardsPro
Estimated from this category's observed grade curve and this card's known value, not from this card's own sales at each grade (the recorded sales are above). Estimates, not observed prices.
Price checked today · last recorded sale 1 year ago at Goldin (PSA 3.5) · 1 sale in the last 90 days (all grades)
Trading this card? Check the trade → · Ripping slab packs? See the real EV → · both sides priced per cert, liquidity-adjusted, free.
If you own this $43,200 card: a standard homeowners policy typically pays a few hundred dollars for stolen collectibles — and nothing at all for flood.
See what you'd actually get back →Prefilled with $43,200 · 20 seconds · no account
A small badge that shows this card’s current Slabline value and links back to this page. It updates on its own.
Own this card? Track its value automatically.
Add it to your free Slabline collection — live valuations, a 0–1000 protection score, and a broker-ready insurance schedule.
Add to my collection — free →Values are informational estimates built from recent comparable sales — not a certified appraisal, insurance, or financial advice. Card values fluctuate; figures are a snapshot and may differ from a realized sale.