Montblanc Masterpieces 84 Fountain and Matching Ball pen model 88

This is a rare Montblance pair of the Model 84 Masterpiece Fountain Pen and the legendary Ball Pen Model 88. (Clip Switching).
I think this is the best writing instrument after WWII from Montblanc.
I have no hesitation for you to buy it when you can see it, and keep it when you have it and treasure it as it may not easy to find anymore. 
HK Snob