Daniel F. Kelleher Auctions, LLC provides accurate stamp appraisals, weekly auctions,For over 100 years will provide the stamp collector and stamp seller expert and honest expertise .We service the greater Massachusetts ,,Connecticut, New York & Maryland areas along with the all the United States .We also service many foreign countries. Visit our website and contact us today for all your stamp inquiries and requests.
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Certified by Daniel F. Kelleher Auctions, LLC • Mar 01, 2026
Certified by Daniel F. Kelleher Auctions, LLC • Mar 01, 2026
Reviews
4.0
27 reviews
5 stars
19
4 stars
1
3 stars
1
2 stars0
1 star
6
EO
Edwin Ortega
3 days ago
5.0
Found these guys right here in Danbury through a buddy who collects. Picked up a few pieces for my grandfather's birthday—1930s US commemoratives, nothing crazy expensive but good quality.
Buying was straightforward. Showed up to their viewing day, saw the stamps in person, placed my bid online later that week. Item arrived graded and exactly as pictured. No headaches, no surprises.
Nice having something this legit local instead of dealing with eBay randoms. Will buy again.
YV
Youri V
Feb 12, 2026
5.0
Great service you can get from them it’s a place where you need to be
RC
Rafa Cuenca
Feb 12, 2026
5.0
As a European collector, I appreciate Kelleher's transparency on pricing. No 'hidden' VAT surprises like some EU auction houses, and the USD reserve prices let me calculate my maximum bid with today's exchange rate without guesswork. Won three lots in their last sale; all arrived to Alicante properly declared and undamaged. Professional international packaging.
TS
Tim Smits
Jan 22, 2026
5.0
I am a second generation immigrant, My grandfather was a big collector of Europe, I've never collected a single stamp in my life and I shared that information with the kind receptionist I spoke to. So one of the experts sat down with me and guided me through the current market circumstances and the estimated value. They earned my trust right away and I put the whole collection in the auction. It even brought up more then expected! Truly appreciated how they took great care of me. Thank you once again!
EM
Ed McBride
Jun 23, 2022
5.0
Brian did a nice job of explaining that my special collection was not valuable enough to be listed by Kelleher, but suggested another option to sell my collection.
Frequently Asked Questions About Daniel F. Kelleher Auctions, LLC
What services does Daniel F. Kelleher Auctions, LLC offer?
Daniel F. Kelleher Auctions, LLC provides stamp appraisals, weekly auctions, and expertise in stamp collecting and selling, servicing the greater Massachusetts, Connecticut, New York, Maryland areas and beyond.
Where is Daniel F. Kelleher Auctions, LLC located?
They are located at 22 Shelter Rock Ln, Unit 53, Danbury, CT 06810, USA.
What are the business hours for Daniel F. Kelleher Auctions, LLC?
They are open Monday to Friday from 9:00 AM to 5:00 PM and closed on Saturdays and Sundays.
How can I contact Daniel F. Kelleher Auctions, LLC?
You can contact them via phone at +1 203-830-2500 or toll-free at +1 800-212-2830, or email them at info@kelleherauctions.com.
What payment methods does Daniel F. Kelleher Auctions, LLC accept?
They accept American Express, Check, Discover, Mastercard, PayPal, and Visa.
Since when has Daniel F. Kelleher Auctions, LLC been in business?
They have been established since 1885, providing over 100 years of expertise in stamp auctions and appraisals.
What regions does Daniel F. Kelleher Auctions, LLC serve?
They serve greater Massachusetts, Connecticut, New York, Maryland, Washington, DC, Virginia, New Jersey, and many other regions including all the United States and several foreign countries.
Are there storage facilities near Daniel F. Kelleher Auctions, LLC?
Yes, nearby storage facilities include Putnam Self Storage, Prime Storage, Modern Self Storage, and Safe and Sound Self Storage which might be useful for storing collections.
What options are nearby for framing or preserving stamp collections?
Church Hill Classics, a local framing store, is nearby and can assist with preserving and framing stamp collections.
What nearby places can customers visit before or after attending an auction at Daniel F. Kelleher Auctions?
Customers can visit places like Danbury Sports Dome for recreational activities or Revivals thrift and antique store for other collectibles near Daniel F. Kelleher Auctions.
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