40s-50s vintage silver streak on creamy white wallpaper, huge lot old wall paper

Huge lot of late 1940s or early 50s new old stock vintage unpasted wallpaper, with a metallic silver streaking. This is a lot of five rolls, all 18" wide. We'd guess from labels included with other rolls from this same estate collection that these are 15+ yards per roll originally (70 or 72 square feet of wallpaper), and most of the rolls in this lot are full. One is a partial roll.

The rolls are not wrapped in plastic, and have some browning or soil to the edges and the outside wrap of the rolls. The paper looks a bit brittle from age (mostly at the outside edges of the paper), mthough it's been carefully stored upright in a box for many years. The design looks good, without a lot of foxing.