Willie McCovey Signed Personal Check in Excellent Condition. The Autograph is in Near Mint to Mint Condition ( in my opinion, check photo for your own opinion) This Signed Check came from the Willie McCovey Collection. This beautiful check comes with a copy of the Letter of Provenance signed by his wife Estella McCovey. This item has a Double your money guarantee that it will pass any reputable authentication like PSA, Becket ect. Rest assured I have sold many autographed items and my feedback speaks for itself.