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John D. Rockefeller Signed 1917 Letter on Personal Letterhead - PSA
$4,900
John D. Rockefeller, Henry Flagler and J.F. Freeman signed Standard Oil Trust
$3,320
John D. Rockefeller ~ Signed Autographed Authentic Signature ~ PSA DNA Encased
$3,495
John D. Rockefeller Typed Signed Letter Framed Display JSA Authenticated 'Rare'
$5,575
eBay
John D. Rockefeller & Henry Flagler ~ Signed Standard Oil Certificate ~ PSA DNA
PSA-authenticated dual signature on Standard Oil certificate; premium historical significance and authentication.
Asking price
$6,495
$2,500-$25,000Independent by design. Titans links every listing directly to its source. We hold no inventory and take no commission.
Price history
4 observations
$6,495 to $6,495
Similar items for sale
John D. Rockefeller Signed 1917 Letter on Personal Letterhead - PSA
$4,900
John D. Rockefeller, Henry Flagler and J.F. Freeman signed Standard Oil Trust
$3,320
John D. Rockefeller ~ Signed Autographed Authentic Signature ~ PSA DNA Encased
$3,495
John D. Rockefeller Typed Signed Letter Framed Display JSA Authenticated 'Rare'
$5,575
John D. Rockefeller
What comparable items have sold for
2 matching sales · Jul 2026 to Jul 2026Median
$1,723
midpoint of these 2
Average
$1,723
mean of the same set
Range
$1,495 to $1,950
lowest and highest matched
Most recent
2026-07-31
latest matching sale
| Photo | Sold date | Item | Price | Category |
|---|---|---|---|---|
 |
2026-07-31 | JOHN D. ROCKEFELLER Signed STANDARD OIL Founder Stock Autograph * PSA FLAGLER2026-07-31 | $1,495.00 | Signatures & autographs |
 |
2026-07-30 | Standard Oil Stock Trust Cert. BOLDLY signed John D. Rockefeller. s/b Flagler2026-07-30 | $1,950.00 | Signatures & autographs |
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- Floor sales of $50 and up
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