Sounds like Agfa paper.

"Exclusively manufactured for Freestyle Photgraphic Supplies, this quality black and white photographic paper is supplied to us by a well known German manufacturer and represents an extreme value for the photographer looking for quality at an affordable price. We have specifically chosen this brand as our "private reserve line" because of its excellent imaging characteristic, batch to batch consistency and extended contrast range (grade 00-5).

Freestyle Private Reserve VC FB paper yields a neutral-tone image on a pure white, double-weight, fiber base. Compatible with Ilford Multigrade or Kodak Polymax filters. Available in Glossy and Semi-matte suface.

Also available in a resin-coated, medium-weight version in glossy or semi-matte surface. "