Thanks for the reply, Drew.
I tried some bleach on extra Mystic pages and they were whitened. I tried exposing it to direct sunlight for close to 3 hours and there was no noticeable change in color. Then... I ordered new pages from Mystic and they turned out to be the same light yellowish tone as my old pages, but, of course, no mildew odor. So, I guess I can deduce that my mildew problem is minor and can try your "nuclear" method for the odor, sans the stamps, of course. I feel like some witch doctor in medieval times. :-)
The White Ace album pages I bought many years ago from
ebay for the stamps. I found them very beautiful but the mildew now is serious. The stamps have not suffered and I will remove them shortly into new pages. I am under the impression that the Scott album pages are the best in terms of mildew resistance, would you concur? Which album pages you use or would recommend?
Again, your reply is much appreciated.