1, 1899 2c Dark blue green, large part toned o.g., Fine, only 500 issued, 1989 Philatelic Foundation certificate (Scott $800) (Image)

CV. 150

2, 1899 3c Dark brown, tropicalized o.g., Fine centering, rare with only 500 issued, 2020 Philatelic Foundation certificate (Scott $500) (Image)

CV. 150

4, 1899 6c Dark blue, beautiful shade, o.g., two tiny hinge thins, Fine, the rarest of the surcharges with just 50 issued, 2020 Philatelic Foundation certificate (Scott $5,000) (Image)

CV. 1,200

5, 1899 8c Grey brown, horizontal pair, evenly-toned o.g., nice centering, upper left corner crease and few pen marks, Very Fine and rare multiple, only 700 issued, 1966 Philatelic Foundation certificate (Scott $1,000 as singles) (Image)

CV. 300

6, 1899 15c Dull olive green, attractive centering, partial strike of the oval "Gobiernos P.M./Yslas Marianas" coat of arms handstamp, Very Fine and fresh, just 150 issued, 2020 Philatelic Foundation certificate (Scott $900) (Image)

CV. 250

Philippines 144, 170, 1894 2c, 15c King Alfonso XIII, each with black boxed "Certificado" cancellation of the type only known to have beenused in the Mariana Islands, Fine and scarce (Image)

CV. 40