In2flicks Autographs holds the crown for Les Misérables — Cast on Graphmasters!Happy birthday Robert Patrick!In2flicks Autographs holds the crown for Narnia: The Magician's Nephew — Cast on Graphmasters!New Drop just released! Only Children Autographed at Books-A-MillionWelcoming Bob James to ISO!In2flicks Autographs holds the crown for Maleficent — Cast on Graphmasters!In2flicks Autographs holds the crown for Ali G: Who Iz I? — Cast on Graphmasters!New Drop just released! I've Got You Autographed at Books-A-MillionHOT right now: Bigfoot Must Die AutographedEast Coast Collector's Service is #2 in October's Sellers of the Month!Happy birthday Sam Rockwell!Happy birthday Annet Mahendru!New Drop just released! Bitter Taste Autographed at Books-A-MillionIn2flicks Autographs holds the crown for The Boxtrolls — Cast on Graphmasters!New Drop just released! When You Least Expect It Autographed at Books-A-MillionAnthony Risi is #3 in October's Sellers of the Month!Toolcircle left ★★★★★ feedback for ChallengerCollectibles: “Absolutely amazing job by Chase and Challeng…”North Collectors Co. is October's Seller of the Month!New Drop just released! Bigfoot Must Die (Signed Book) at Barnes & NobleWelcoming Tenks Chabashira to ISO!brandnmendes left ★★★★★ feedback for tagruato: “Met in person and had a smooth transaction.…”Welcoming Umberto Sciuto to ISO!Valhalla_Collectables left ★★★★★ feedback for in2flicks: “Bought Several Windows, all labelled, really…”HOT right now: Tasting History a Recipe for Disaster AutographedIn2flicks Autographs holds the crown for Enola Holmes 2 — Cast on Graphmasters!New Drop just released! Tasting History a Recipe for Disaster Autographed at Books-A-MillionTBDave left ★★★★★ feedback for mintychauthentics: “I've been buying from Mintych for years. Th…”Happy birthday Famke Janssen!David Phillips is today's Member Signature of the Day!HOT right now: Better Off Dead (Signed Book) (Jack Reacher Series #26)
Logo
RACC Team

Leo Castelli

Leo Castelli (né Krausz; September 4, 1907 – August 21, 1999) was an Italian-American art dealer who originated the contemporary art gallery system. His gallery showcased contemporary art for five decades. Among the movements which Castelli showed were Surrealism, Abstract Expressionism, Neo-Dada, Pop Art, Op Art, Color field painting, Hard-edge painting, Lyrical Abstraction, Minimal Art, Conceptual Art, and Neo-expressionism.

🤍 Love ✍️ I got their autograph in person
No Leo Castelli autographs on eBay right now.
They come and go. We’ll email you the moment one lists.
🔔 Sign in to get an alert

ISO
Nobody has an ISO for Leo Castelli yet. Be the first.

What’s an ISO?

ISO means in search of. You post the autograph you want (who, what item, your budget), and sellers who can get it, or already have it, reach out to you. It’s free, and it’s how many collectors find pieces that never hit eBay.

In RACC collections

Pieces RACC members have put on show

Add yours →
No member has shown a Leo Castelli piece yet. Add yours.

No Leo Castelli drops yet. Be first to know when there is one. Drops are official signed merchandise that artists, record labels and official distributors release regularly, and they sell out fast.

Alerts come as one daily summary email, most popular first.

🔔 Sign in for alerts

TTM
Nobody has logged a through-the-mail request to Leo Castelli yet. Be the first to log a TTM.

×
Feedback photo

Questions? Message RACC Team

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Terms of Service · Privacy Policy · Community Rules

© 2026 Real Autograph Collectors Club