[I really have no idea what this is issued for. Can someone help me. I did find some information here. Thank you – web admin]
Ecuador Post issued this sheet, probably in September 2015 to possibly mark the 150th anniversary of Latin American Philatelic activities. A rough translation from The Federation of Inter-American Philately web site says that the stamps represent the members attending the 150th anniversary celebrations. The sheet contains 25 US$ 0.75 denominated stamps and it appears there are at least four map stamps within map stamps visible on the sheet, or five maps total if you count the logo. Can you find more? A very interesting issue, wish there was more information about this.

Ecuador 2015-09
CPS Resource Centre

