Do you want the postcard from Brazil below?
Brazil greeting / give away #7:
Answer this question to my satisfaction and the postcard is yours:
Brazil is a popular area for stamp collectors. However Brazil is renowned for having issued a particular series causing frustration and head-ache to many collectors
. Which series is on my mind and please give some details as to what's the challenge.
Members must have 50 posts to participate. Please allow others to answer if you have already got a postcard.