Credit: ebay.
Our long-time acquaintance and chess player, Itzhak Bar-Ziv, was already featured in this blog concerning both the chess olympiad and stamps (searching for "Bar Ziv" or similar terms will find the posts). We note now that he had told us he expanded his interest in chess stamps and is making a serious collection of it. We "made a date" to see it, hopefully some will be posted on this blog soon...
