Introduced in 1907. Discontinued in 1939. Identical to Tangent No. 1 but for the four winged wheel that replaced the asymmetrical three wings. A long run for this back design, but actually more difficult to find than Tangent No. 1.
SALES DATA
A red Tangent No. 2 sample card sold on eBay for $12 on March 21, 2017 (see the image below).