Robin, Imperial

Robin is the only Imperial pattern to show a bird (or any animal, for that matter). It is seen almost exclusively in marigold with an occasional smoke tumbler that sometimes sells for more than a complete water set in marigold. Both water sets and mugs have been reproduced, so be wary of any color other than marigold.
Water sets, 7 piece

Lime, 70 (2014)

Marigold, 250 (2012), 120 (2013), 75 (2021)

Marigold, 6 pieces, 125 (2006), 125 (2009), 50 (2020)

Marigold, 5 pieces, 65 (2011), 45 (2020)

Water pitchers

Marigold, 135 (2007), 35, 85 (both 2013), 20 (2014)

Marigold, with 1 tumbler, 35 (2016)

Smoke, with 2 tumblers, 1,400 (2009)

Smoke, rim chips, 2,000 (2004)

Tumblers

Marigold, 10 (2018), 25, 50 (2019)

Marigold, set of 6, 30 (2021)

Smoke, 85 (2006), 10 (2009),
   70, 350 (both 2019), 350 (2020)

Smoke, damage, 25 (2011), 25 (2012)

Updated 7/4/2021

Mugs

Blue, powder, 55 (2006)

Lavender, 100 (2010)

Marigold, 10 (2017), 5, 15 (both 2020),
   5 (2021)

Marigold, non-stippled variant, 80 (2013)

Smoke, 350 (2014), 725 (2017), 425 (2020)