Vintage 515 Grumbacher Artist Oil

No. 515 Vintage Grumbacher Artist Oil Set.  All looks unused, all bottles unopened. The wooden case is in great vintage condition.  It opens and closes great; the locking hardware works. The leather handle is in excellent condition. This is a deluxe artist oil paint set and has many unused vintage painting supply items included in the price. Looks like this case was just untouched for years and years.
Please review all pictures closely and note everything included-

Dovetailed wooden case

box of charcoal

knife w/ sleeve

double silver paint holder

painting pad

palette board

2  canvas

15 tubes of oil paint

bottle of linseed oil, unopened

bottle of paint thinner, unopened

cloths

paper

advertising materials, copyright 1953

Made in U.S.A.  M. Grumbacher, Inc. New York, Canada.
The entire case and set weights roughly 10 pounds for shipping.  I use recycled shipping materials and pack/ship with care.