High Altitude Auctions & Appraisals, LLC
Updated October 30, 2026
| Location | P.O. BOX 2734, Cheyenne, Wyoming · auctions in Cheyenne |
| Phone | 307-221-1999 |
| Upcoming auctions | 1 · next: October 30, 2026 |
| Listed on Auction Hawk | 1 auction since October 30, 2026 |
About High Altitude Auctions & Appraisals, LLC
High Altitude Auctions & Appraisals, LLC is an auction house based in Cheyenne, Wyoming. Auction Hawk has listed 1 of its auctions since October 30, 2026; 1 is upcoming, with 294 lots across vinyl records & music, antiques & furniture, electronics & gaming, tools & shop equipment, held in Cheyenne. Its sales run online with bidding through the house's catalog, so you can bid from anywhere.
How to bid with High Altitude Auctions & Appraisals, LLC
- Open an upcoming auction below for the date, location and full catalog with photos.
- Follow the catalog link to the bidding platform and register (free) before the sale.
- Bid live, leave absentee bids, or set a maximum bid; online sales close lot by lot at the listed time.
- Questions about pickup, shipping or condition: call 307-221-1999.
Upcoming auctions (1)
- Multi-Estate Online Auction — Cheyenne, Wyoming · October 30, 2026
What High Altitude Auctions & Appraisals, LLC sells
- Vinyl Records & Music — 16 lots in upcoming sales
- Antiques & Furniture — 14 lots in upcoming sales
- Electronics & Gaming — 12 lots in upcoming sales
- Tools & Shop Equipment — 10 lots in upcoming sales
- Pottery, China & Glass — 9 lots in upcoming sales
- Firearms & Militaria — 6 lots in upcoming sales
Other auction houses in Wyoming
- Brannian Auction, LLC — Buffalo (3 upcoming)
- Nicole Sherwood Decor Estate Sales — Sheridan (2 upcoming)
- United Country Petersen Auction Service — Laramie (2 upcoming)
- Burns Auction Service — Powell (2 upcoming)
- American Coin & Comics — Casper (1 upcoming)
- Sweet Water Removal — Rock Springs (1 upcoming)
- Biesheuvel Auction & Appraisal — Gillette (1 upcoming)
- Cheyenne Auctioneers LLC — Cheyenne (1 upcoming)
All upcoming Wyoming auctions →
Frequently asked questions
Where is High Altitude Auctions & Appraisals, LLC located?
High Altitude Auctions & Appraisals, LLC is based in P.O. BOX 2734, Cheyenne, Wyoming. Phone: 307-221-1999.
What does High Altitude Auctions & Appraisals, LLC sell?
Recent catalogs from High Altitude Auctions & Appraisals, LLC are mostly vinyl records & music, antiques & furniture, electronics & gaming, tools & shop equipment, pottery, china & glass — 294 lots across its 1 upcoming auctions.
How do I bid with High Altitude Auctions & Appraisals, LLC?
Open an upcoming auction below for the date and catalog. Its sales are online: follow the catalog link, register on the bidding platform, and place bids or absentee bids before the closing time, or call 307-221-1999 with questions.