We'll email you when the value changes. No account needed.
One email when it moves ~5%+. Unsubscribe anytime.
Value by grade
How much the 1909 T206 White Border Bill Sweeney 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 2.5
$1,200est.
estimate
Estimated from this category's observed grade curve and this card's known value — no per-grade sales recorded yet. Estimates, not observed prices.
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.
Sales seen on eBay, Fanatics Collect, Goldin, Heritage, Alt and MySlabs, via CardHedge. "Marketplace · house pending" is a real CardHedge sale whose house is not matched yet.
All venues · 6 sales · 2022–2025
▲ 12.0% first → latest
Hover for any sale · click to find it in the list
Nov 17, 2025 · Marketplace · house pending · PSA 2.5$101
Oct 16, 2025 · Marketplace · house pending · PSA 2.5$120
Slabline may earn a commission from eBay purchases.
Frequently asked
How much is a PSA 2.5 1909 T206 White Border Bill Sweeney worth?
A PSA 2.5 1909 T206 White Border Bill Sweeney is worth approximately $1,200, based on recent comparable sales. Card values fluctuate with the market.
How does Slabline value the Bill Sweeney card?
Slabline values each graded card from recent comparable sales of the exact card and grade, aggregated across eBay, Heritage, Goldin, and Fanatics Collect. More sales yield a tighter, higher-confidence estimate.
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.