Series 123 High Values

Set of 11 Different High Values in Blocks of Four, includes: Class B(200,250), C(200), D(200,500), E(200,250), F(200), G(200,250,500); all are unused, all are unlisted in Springer, fresh and Very Fine+ set, the internet retail for this group of blocks is over $6,400.00, (ENV 3,500-4,000)