Vivaldo F. Kosi
Updated November 7, 2026
| Location | 103 North Roosevelt Avenue, Pasadena, California, 91107 · auctions in Pasadena |
| Phone | +1 (626) 742-8093 |
| Upcoming auctions | 1 · next: November 7, 2026 |
| Listed on Auction Hawk | 64 auctions since August 6, 2026 |
About Vivaldo F. Kosi
Vivaldo F. Kosi is an auction house based in Pasadena, California. Auction Hawk has listed 64 of its auctions since August 6, 2026; 1 is upcoming, with 411 lots across jewelry & watches, pottery, china & glass, firearms & militaria, antiques & furniture, held in Pasadena. Its sales run online with bidding through the house's catalog, so you can bid from anywhere.
How to bid with Vivaldo F. Kosi
- 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 +1 (626) 742-8093.
Upcoming auctions (1)
- Elite Gems Auction Nov7 — Pasadena, California · November 7, 2026
What Vivaldo F. Kosi sells
- Jewelry & Watches — 242 lots in upcoming sales
- Pottery, China & Glass — 4 lots in upcoming sales
- Firearms & Militaria — 3 lots in upcoming sales
- Antiques & Furniture — 2 lots in upcoming sales
- Fine Art & Prints — 1 lots in upcoming sales
Past auctions
- Sumit Surplus Auction Nov5 — ended November 5, 2026
- All- New Auction lots Nov4 — ended November 4, 2026
- Jewelry Top Store Auction Nov 3 — ended November 3, 2026
- Prime Variety Auction Nov2 — ended November 2, 2026
- Deal Dash Auction Nov1 — ended November 1, 2026
- Elite Gems Auction Oct31 — ended October 31, 2026
- Summit Surplus Auction Oct 29 — ended October 29, 2026
- All- New Auction lots Oct28 — ended October 28, 2026
- Jewelry Top Store Auction Oct27 — ended October 27, 2026
- Prime Variety Auction Oct 26 — ended October 26, 2026
Other auction houses in California
- NY Elizabeth — Beverly Hills (13 upcoming)
- Think Pink Auctions — Fresno (7 upcoming)
- HEAVEN'S EARTH ANTIQUE CO LLC — San Francisco (5 upcoming)
- Fox Auctions — Rodeo (4 upcoming)
- Bonhams — Los Angeles (4 upcoming)
- California Gemstones — Oceanside (4 upcoming)
- Celebs Authentic — Carpinteria (3 upcoming)
- Scarlet Begonias Trading Company — Angles camp (3 upcoming)
All upcoming California auctions →
Frequently asked questions
Where is Vivaldo F. Kosi located?
Vivaldo F. Kosi is based in 103 North Roosevelt Avenue, Pasadena, California, 91107. Phone: +1 (626) 742-8093.
What does Vivaldo F. Kosi sell?
Recent catalogs from Vivaldo F. Kosi are mostly jewelry & watches, pottery, china & glass, firearms & militaria, antiques & furniture, fine art & prints — 411 lots across its 1 upcoming auctions.
How do I bid with Vivaldo F. Kosi?
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 +1 (626) 742-8093 with questions.