I have the following for sale that came with our boat:
C-Map NT+ (15 Feb. 2006) Adriatic Sea $25
C-Map NT+ (13 Feb. 2006) Aegean Sea $25
C-Map NT+ (29 Sept. 2003) Aegean Sea $10
C-Map NT+ (16 Sept. 2002) Tyrrhenian Sea $10
C-Map NT+ (26 Mar. 2002) France and Spain Med. $10
They work because I tested them.
I also have two small bags of courtesy flags for the Med and Adriatic. Most are used by in good condition. Several are new (Greece, Turkey, etc). Probably two dozen flags in all. $25 for both bags.
I am based in Seattle. You pay shipping.