It is quite unusual to see a full set of tin lined antique copper pans.  They often come in sets of 3 or 4.  Here you have a saucepan for all occasions ranging from mini pans to standard size saucepans.
 
These pans are of a nice quality.  The lining inside is intact despite there obvious use.  These look as though they have given a French family many years of loyal service.
 
Sizes:  Smallest - 6.5cm x H3cm.  Largest 21cm x 11cm