

1000 drachmai unc 5 eur
50 markkaa 1986 unc 30 eur (catalog value 35 eur)
100 francs belgium xf 4 eur
200 francs belgium f 7 eur
50 francs 1994 gem unc 25 eur
50 francs 1994 vf face value


5000 pesetas vf 40 eur
1000 pesetas vf 7 eur
50000 lire xf 60 eur
http://www.pmgnotes.com/priceguide/world-note-prices.aspx?deid=79155&subcat=1990-94%20Issue&fromsearch=true
1000 lire aunc 1 eur
I prefer swapping but if you don't have any coins/notes that interest me then selling is ok and all prices are negotiable.
More notes coming soon...