some nice signals as follows - all found in Canada: (Actual postage additional)

Dark brown glaze with no markings -- $3

White with inkstamp CP (Canadian Porcelain) -- $8

brown with inkstamp CP (Canadian Porcelain) -- $5

chocolate brown with German "Hermsdorf" logo (import with standard 1" threads) -- $8 (SOLD)

Or take the remaining three for for $10