I have the DVD but I bet its not worth as much as the book. Found while trolling Google Shopping, It comes in as the highest priced item under the search term "Fly Tying."
Maclean, Norman A River Runs Through It. Deluxe SIGNED/LTD
Imprint: West Hatfield: Pennyroyal Press (1989). 1st ed., 1989Edition: 1st Edition Binding: Hardback Inscription: Signed by Author(s)
1-6 DELUXE COPIES letterpress printed, SIGNED by Moser and Maclean, with fourteeen wood engravings by Barry Moser. Handbound in full golden-tan leather and presented in a magnificent linen clamshell case which is quarter bound in the same leather. Enclosed is an additional suite of the engravings, each SIGNED by Moser, and one of the original flys hand-tied by George Croonenbergs (who taught Maclean the art of fly tying) which were used for the engravings. One of the most beautiful and rarest Pennyroyal Press editions. Digital pictures on request.. Book Condition: As New. Binding: Hardcover
Stock number: 2674.
Those less well heeled anglers might prefer to stock up on the least expensive item under the same search term. The J. Stockard Generic Mini Glue Stick. $US .45