Deciphering code on CL boxes

CelticLuv

♥ CL Shoe Addict ♥
O.G.
Jun 18, 2009
2,877
2
Is there a way to tell what season and year a shoe is from by the code markings on the box?
I'm curious b/c a lot of times on ebay or even elsewhere, the seller may not recall exactly what season the shoe is from. Sometimes they tell me the code on the box, such as "VL76 Lilas 631". Just curious if that meant anything.
If not, should the box state the season/year?
thanks!