Lithuania 1924 unwatermarked war orphans air post Rare 60ct + 60ct value stamp of War Orphans benefit semi-postal air post issue of 1924 on unwatermarked paper (Scott CB3 unwmk; Michel 239Y). eBay listing - Ended: Apr 14, 2013. Sold: $218 … [Read more...] about Rare stamps and covers (Apr 2013)