My aunt passed away in 2009 in Virginia. I and my sister are executors/heirs to her estate. We did not go thru probate as everything was taken care of and we didn't feel it was necessary. We recently received notice of her ownership of stock which we are listed as beneficiaries. In trying to transfer the stock to our names the registrar and transfer company says that the original court certificate is our letter of testamentary? Does that mean that the Will will suffice?