Hello!
I've decided to add more information to my original post, maybe I'll attract someone's attention this time and obtain information about this collectible's market value. It comes from a computer expo back in 1998. or 1999.
The banner is made of 2-ply vinyl/nylon and measures:
width: 70 cm (27.56 inches, 2.297 feet)
height: 151 cm (59.45 inches, 4.954 feet)
overall mass: 1.47 kg
Hollow metal bars at the top/bottom both have protective plastic plugs at their ends and measure:
width: 70.7 cm (27.83 inches)
height: 3.3 cm (1.3 inches)
Hooks are steel cables and measure 6.6 cm (2.6 inches) in length. They can be easily moved horizontally thanks to small spheres at their ends.
Banner thumbnail is attached below.
Here's a link to the gallery of high resolution photos with focus on all mentioned details:
Think Different - Gandhi - gallery
I don't think banners like this one are common, therefore I hope someone will find it interesting.
Kind regards,
A.