Rusty Mammoth Fundraiser

rusty mammoth to be held on september 25, 2021

Curate your home on a budget and support the Museum! Shop the Museum’s art and collectible sale. Thanks to our generous donors we are able to take what one person no longer needs or wants and turn it into someone else’s incredible treasure or bargain – and benefit the Moses Lake Museum & Art Center’s programming in the process. 

Gently used good quality items are always welcomed and appreciated. We prefer items that fit into these categories: Art, Collectibles, Antiques, Ceramics, Glassware, Art Supplies, Textiles, Home Décor and Jewelry. Have a question about a donation? Please contact us: or (509) 764-3830.

We will be collecting donations for the Rusty Mammoth from September 1-18, 2021. 

New this year! Member preview sale! Members of the Rainbow Trout level ($40 and higher) are invited to our Member preview sale on Friday Night (September 24) from 5-8 pm. Please contact the Museum to inquire about your membership level. 


  • The Rusty Mammoth Fundraiser does not provide appraisals or evaluations of donations for income tax purposes.
  • All donations are final. Please carefully check and consider all donations.
  • The Museum will set prices, and any unsold items will be saved for another sale or donated to the Moses Lake Senior Center.
  • All donors must fill out a donation receipt; available at the Museum front counter.

Any questions? Please call the Museum at 509-764-3830, or email us!.