#UO881995 Official Mail Cancelled Envelope #10
$1.50- $3.20 #UO821990 65c Official Mail Self-Sealing Envelope
$2.50- $3.20 #UO841191 29c Official, Stamped Envelope
$1.75- $3.20 #UO891999 33c Official Mail PSE FDC
$1.50- $3.20 #UO912002 37c Official Mail PSE FDC
$1.50- $3.20 #UO932007 41c Official Mail Stamped Envelope
$2.20- $2.25 #UO811990 45c Official Mail Self-Sealing Envelope
$1.90- $3.20 #UO791990 45c Official Mail Envelope
$1.90- $3.20 #UO801990 65c Official Mail Envelope
$2.25- $3.20