#UO791990 45c Official Mail Envelope
$1.90- $3.20 #UO821990 65c Official Mail Self-Sealing Envelope
$2.50- $3.20 #UO811990 45c Official Mail Self-Sealing Envelope
$1.90- $3.20 #UO7625c Official, Black & Blue, Stamped Envelope
$2.00- $3.20 #UO881995 Official Mail Cancelled Envelope #10
$1.50- $3.20 #UO741985 22c Official Mail Philippine Eagle Envel
$1.50- $3.20 #UO871992 Consular Service Canc 75c OFM Env
$3.20- $11.55 #UO731983 20c Official Mail Golden Eagle Envelope
$1.75- $3.20 #UO841191 29c Official, Stamped Envelope
$1.75- $3.20