I'm back from a section hike of the GR11 in the Spanish Pyrenees and no longer need the GR11 maps.
I purchased the maps brand new in Barcelona in early July. The maps are now used but were not used that long.
17 maps total which covers the GR11 section from the eastern terminus (Cap de Creus) to Candanchu.
15 of the 17 maps are from Editorial Alpina and the other 2 are from Institut Cartografic de Catalunya (see pics below).
Please note that the 15 Editorial Alpina maps also come with a Hiking Guide for each map.
PRICE REDUCTION - $150 shipped CONUS via USPS for the entire set of 17.
PM me or email at lawtong at hotmail dot com if interested.