The Platignum range of pens was launched in 1927. Wyvern's model No. 101 (circa1946 - 1955) was available in both pen and pencil and covered in skins such as crocodile and lizard.
Burnham, Conklin, Mentmore, Wahl Eversharp & Wyvern

Ref. 1273
Black, brown and pearl marbled Mentmore Auto Flow fountain pen, lever filler, ball ended pocket clip, single cap band, crisp barrel imprints, Mentmore 14crt Osmi Iridium fine nib, circa 1940s, (very good), English. Sold

Ref. 1264
Boots Chatsworth pen made by Burnham, blue and pearl marbled with gold filled trim, warranted 14crt medium-italic nib, lever filler, single cap band, black cap jewel, serviced and resaced, original box, English, c. 1950s, (excellent). Sold

Ref. 1144
Burham 48, green marbled, B. 48 Burham medium nib, original price band, lever filler, single cap band, black cap jewel, resaced, English, c. 1955, (excellent). Sold

Ref. 984B
The "Wizard Water Pen" manufactured by the Wyvern Fountain Pen Co., red and brown marbled, crisp barrel imprints, ink pellet reservoir beneath blind cap - still containing ink pellets, lever filler, warranted alloy nib, original sample label, uninked, all original having belonged to a Wyvern employee, unmarked in all respects, (excellent). Sold

Ref. 984A
Seven Wyvern pens, warranted alloy nibs, lever and button fillers, original sample labels, all uninked, wood grain hard rubber and marbled finishes, all original having belonged to a Wyvern employee, (excellent). Sold

Ref. 984G
Combination fountain pen and pencil, probably manufactured by Wyvern, black hard rubber, warranted alloy nib, lever filler, original sample label - having belonged to a Wyvern employee, very crisp, pencil mechanism good, c. 1930s, (excellent). Sold

Ref. 984E
Combination fountain pen and pencil, probably manufactured by Wyvern, lever filler, marbled - very vibrant colours, original sample label - having belonged to a Wyvern employee, c. 1940s, missing nib, (otherwise excellent). Sold

Ref. 601
A Wahl Eversharp lady's pen, size 0, lined rolled gold overlay, lever filler, section overlaid, no dings, bruises, dents or brassing, missing nib, USA, circa 1929, (otherwise very good). Sold