# Thumbnail Cat Number Description Denomination HPerf VPerf Tagging Tagging Color Paper Type Issue Date Actions
3911 2904c Mountain "USA Nonprofit Org." (5¢) Imp. Imp. Untagged 3/16/1996
3912 2904A Mountain "USA Nonprofit Org." (5¢) n/a 11.20 Untagged 6/15/1996
3913 2904A Mountain "USA Nonprofit Org." (5¢) n/a 11.20 Untagged 6/15/1996
3914 2904A Mountain "USA Nonprofit Org." (5¢) n/a 11.20 Untagged 6/15/1996
3915 2904A Mountain "USA Nonprofit Org." (5¢) n/a 11.20 Untagged 6/15/1996
3916 2904A Mountain "USA Nonprofit Org." (5¢) n/a 11.20 Untagged 6/15/1996
3917 2904A Mountain "USA Nonprofit Org." (5¢) n/a 11.20 Untagged 6/15/1996
3918 2904B Mountain "USA Nonprofit Org." (5¢) n/a 9.80 Untagged 1/24/1997
3919 2904B Mountain "USA Nonprofit Org." (5¢) n/a 9.80 Untagged 1/24/1997
3920 2904B Mountain "USA Nonprofit Org." (5¢) n/a 9.80 Untagged 1/24/1997