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Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator
Vintage Berkey 4000 Keystone Calculator

Vintage Berkey 4000 Keystone Calculator

$ 39.57

Availability: 100 in stock
  • All returns accepted: Returns Accepted
  • Vintage: Yes
  • Brand: Keystone
  • Model: Berkey 4000
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Buyer
  • Condition: Used
  • Refund will be given as: Money Back
  • Restocking Fee: No
  • Country/Region of Manufacture: United States

    Description

    Vintage Berkey Keystone 4000 Calculator
    Rare vintage Calculator.  Calculator looks to be in excellent condition on the outside.  I dont know anything about its functionality.
    Calculator was just uncovered at a local auction.
    I dont have any way to test this at the momemt.
    Does have some green discoloration on the back.  Most likely from the battery leaking.  I have not disassembled this calculator so I do not know its internal state.  Im selling it as is.
    I am a long time eBay member with 10 plus years of experience so you can buy with confidence. I strive to provide excellent customer service if you have any questions please feel free to contact me thank you.