#PH2151899 3c Philippines, purple, double-line watermark USPS
$2.10- $9.50 #PH2161899 5c Philippines, blue, double-line watermark USPS
$1.40- $15.00 #PH2141899 2c Philippines, red, type IV, double-line watermark USPS
$1.00- $2.50 #PH2131899 1c Philippines, yellow green, double-line watermark USPS
$1.40- $6.75 #PH2301903-04 5c Philippines, blue, US #'s 300-310
$1.75- $2.50 #PH2261903-04 1c Philippines, blue green, US #'s 300-310
$0.85- $10.00 #PH2201901 4c Philippines, orange brown, on US #'s 280b, 282, 272
$5.50- $25.00 #PH2401903 2c Philippines, carmine
$2.10- $15.00 #PH2181899 15c Philippines, olive green, double-line watermark USPS
$11.25- $48.00