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14,200 live listings   193 signers   876 confirmed sales  updated 3 min ago

Billie Jean King

44Live listings
6Markets tracked

By what was signed

Card23 listed
CertifiedListedCheapestMiddle
PSA/DNA Authenticated23$75.00$89.99view
Photo14 listed
CertifiedListedCheapestMiddle
PSA/DNA Authenticated14$44.99$59.99view
Cut signature3 listed · 2 grades
CertifiedListedCheapestMiddle
PSA/DNA Auto 102$179.99—view
PSA/DNA Authenticated1$109.99—
Other3 listed
CertifiedListedCheapestMiddle
PSA/DNA Authenticated3$100.00$249.95view
Magazine or book1 listed
CertifiedListedCheapestMiddle
PSA/DNA Authenticated1$49.95—

What has sold

Nothing of this signer's has verifiably ended since the index started watching. Sales appear here as listings close — the ledger only fills forwards.

About this signature

Status
Living
Common formats
cards, photographsand 3 other types
On this index
44 listedno sales recorded yet

What does a Billie Jean King autograph cost?

From forty-five dollars to under five hundred, a narrow range and a low floor. She has signed accessibly over a long public life and the supply reflects it.

What of hers gets signed most often?

Cards lead, then photographs, across five item types. Tennis produces fewer signable objects than team sports, which is why the mix here is narrow rather than because she signed selectively.

Why is almost none of her market graded?

Around 96 per cent of her certified items carry an authentication rather than a numeric grade. Tennis signatures are gathered at tournaments and events rather than through manufacturer sessions.

Why everything here is certified

Signatures are reproduced more often than most buyers realise, by outright forgery and also by machines and assistants signing on somebody’s behalf. Every item on this page has been examined by PSA/DNA, JSA, Beckett, SGC or CGC, and this index carries nothing else. That is a deliberate restriction, and the investigation that created the modern authentication industry is worth reading, along with what a certificate actually claims.