The Secret Art of Sketch Cards

[CBR News]

ROBOT 6 considers the growing market for sketch cards, which offers affordable fan collectibles and is an extra source of revenue for creators.


Full article here.

[TroubleWithTrebles]

ROBOT 6 considers the growing market for sketch cards, which offers affordable fan collectibles and is an extra source of revenue for creators.


Full article here.

Great topic. Afew questions not covered by the article for collector folks here, though:

What is the specific "standard" size of the original art expected by purchasers?

If the artist is doing gouache over markers like Bill S. did on many Elektra panels, on quality graphic marker paper designed for the illustration and ad art industry, is that acceptable?