Love's Labour's Won is a lost play attributed by contemporaries to William Shakespeare, written before 1598 and published by 1603, though no copies are known to have survived. Scholars dispute whether it is a true lost work, possibly a sequel to "Love's Labour's Lost", or an alternative title to a known Shakespeare play.
A copy of the play Love's Labour's Won by William Shakespeare is in storage.
It states that no copies are Known to have survived does not mean that there is not one unknown copy stored somewhere possibly