3 Sh. On 3 M. Imperial yacht with overprint error \"dot behind \'I\' from \'G. R. I. \' right ground off\" on piece, neat cancelled KGS \"APIA 12.9.14\", faultless extremely fine copy of the rare stamp, expertized Pinchot, Larisch as well Hunziker International Association for Philatelie Experts with photo certificate: \"the stamp and the overprint are genuine, as well as the two of them stamp impressions from Apia. Fresh with intact perforation, utterly perfect. \" (12PFI) Certificate (Image 1) (Image)