William Killefer card values & price guide
William Killefer has 2 cards tracked; the most valuable is the 1923 Willard Chocolate William Killefer at $13.02 as of October 16, 2026.
2 cards · 2 sets · 1909–1923
Shop William Killefer cards on eBay
Affiliate — we may earn a commissionRipbin tracks 1 priced William Killefer cards worth $13–$13.
Prices last updated Oct 2026
Cards tracked
2
Highest value
$13.02
Value range
$13
Median value
$13
With recorded sales
1
William Killefer has 2 baseball cards in the Ripbin catalog across 2 sets, topped by the 1923 Willard Chocolate William Killefer at about $13.02 ungraded.
William Killefer cards by price
Affordable under $251 cards
William Killefer card prices
| Card | Year | Value |
|---|---|---|
| 1923 Willard Chocolate | 1923 | $13.02 |
| 1909 Colgan's Chips Stars of the Diamond | 1909 | — |
William Killefer cards by year
| Year | Cards | Top card | Value |
|---|---|---|---|
| 1923 | 1 | 1923 Willard Chocolate | $13.02 |
| 1909 | 1 | — | — |