Hitman 2s third Elusive Target, The Appraiser, has arrived in the games Isle of Sgail location and will remain there for the next eight days. Successfully eliminating The Appraiser unlocks a unique suit award, the Tuxedo with Mask and Gloves suit which can only be unlocked by eliminating an Isle of Sgail Elusive Target.
The Appraisers choice of a late-game location like the Isle of Sgail may seem intimidating at first, but as long as you have the right tools shes actually not that hard to take out.
Source: N4G PC Hitman 2: How to complete The Appraiser Elusive Target