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ONLINE AVIATION AUCTION - Estate Of George M. Gumbert Jr. MD.

Auction Details:

Dates: Thursday, September 10th 2026.
Lots Begin Closing: 11:00 A.M. Eastern Time.
Type: Online Auction
Location: Lexington, KY 40510
Address: Lexington Blue Grass Airport
Buyer's Premium: 7%
Inspection / Preview: BY APPOINTMENT ONLY - Contact Our Office To Schedule A Time (480) 396-0380

Auction To Include:

Auction To Include:

This Online Auction Is For The Estate Of George M. Gumbert Jr. MD.
George Was A Collector Of Waco & Other Vintage Aircraft And Engines. This Auction Includes (2) 1929 Waco JYM Projects That Were Originally Sold To Northwest Airways Inc. As Well As A Waco 1930 RNF Project That Was The First Aircraft Owned By A Famous Female Aviator By The Name Of Betty Gillis.
This Auction Also Includes"74" Piper Warrior & "60" Beechcraft 45B Travel Air. There Are Also Warner 145 Engine & Good Selection Of Warner Engine Parts, Curtis Wright 975 Engine, Hamilton Standard Ground Adjustable Props, Curtis Reed Prop, Wood Props & Prop Hubs, Engine Accys, Antique Instruments, Tools, Equipment, Etc.

Additional Info:

Inspection / Preview

OPEN HOUSE IS BY APPOINTMENT ONLY: Wednesday, September 9th from 9:00 A.M. To 4:00 P.M.
These Items are Located Within The Confines Of Lexington Blue Grass Airport And Will Require An Escort To Enter The Field. If You Plan On Attending The Viewing, You Will Need To Call our Office & Schedule A Time. (480)-396-0380.
We Can Only Escort A Limited Number Of People At A Time & It Will Be In The Order Of Who Has Called And Scheduled With Our Office.

Payment Terms

  • Payment Must Be Received In Full Within 48 Hours Of Auction Closing. NO PAYMENTS ACCEPTED ON SITE. All Payment Will Be Processed Thru Our Mesa Office.
  • Options: Wire Transfer, ACH, Credit/Debit Cards (With Additional 3% Credit Card Fee).
  • Checks Are NO Longer Accepted.
  • Any Purchases of $1,500.00 Or Less Will Automatically Be Charged To Your Credit Card On File With Proxibid.
  • Sales Tax: Calculated Per Local and State Rules. All Invoices Will Have Taxes Assessed Unless The Proper Paperwork Has Been Filed With Us Before Payment.
  • See Proxibid For Additional Terms.

Questions about this Auction?

  • For more information, please contact our office at (480) 396-0380.