pattern for a trail pack, aka pattern for a trail pack, trail pack pattern, and pattern
A laminated sheet printed with a sewing pattern for making an article of clothing.
It tells you how to make a trail pack with the following components:
Making this would take good familiarity with craft.
In the upper right corner is a note: 'First discovered by Dr. Twerp.'
It weighs about 100 grams. It is a clothing pattern. You think it might fetch about $2 on the market.