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White Wine Case Sale

April 25 @ 10:00 am - 5:00 pm

Room with stacks of wine barrels

Spring is an exciting time of year in Eastern Washington. Vineyards are in bloom and starting the wonderful process of producing world class grapes! Celebrate the arrival of spring at Mercer with 30-70% off all white wines, grab a mystery case at a screaming deal, or purchase one of our red wine case specials.

We will be selling wine curbside from 10-5 on Saturday and will not be doing any tastings. New this year, we will hold your wine until you are able to travel or ship it directly to you! Shipping charges vary; we will only charge what it costs us to ship.


  • Must purchase 12+ bottles to take advantage of savings (mixed cases okay)
  • We’ll take care of all transactions with you in the comfort and safety of your car!
  • We are accepting pre-orders of 5+ cases now through April 20th. Download your pre-order form here!

What to Expect this year:

  • If you did not place a pre-order, plan to use our drive-thru ordering service. Drive up to station one and receive an order form.
  • Fill out your order form and drive to station two to turn in your order.
  • Drive to station three to review and approve your order as we have it entered.
  • Drive to station 4 at the back of the building to have your wine loaded directly into your car, no need to get out!
  • If you placed a pre-order, bypass all stations and drive directly to station four to be loaded up!


April 25
10:00 am - 5:00 pm
Event Category:


Prosser Tasting Room
3100 Lee Road
Prosser, WA 99350 United States
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