Question: What is the Diameter of the Dog sled (gold variant) Theme coin?
SQL: SELECT "Diameter" FROM "2-17757354-2" WHERE "Theme" = 'Dog sled (gold variant)';

Question: What is the MIntage after 2006 of the Ruby-throated Hummingbird Theme coin?
SQL: SELECT MAX("Mintage") FROM "2-17757354-2" WHERE "Year" > 2006.0 AND "Theme" = 'Ruby-throated Hummingbird';

Question: What is the Mintage of the 12.61 g Weight ruby-throated hummingbird?
SQL: SELECT COUNT("Mintage") FROM "2-17757354-2" WHERE "Weight" = '12.61 g' AND "Theme" = 'ruby-throated hummingbird';

Question: What is the Year of the Coin with an Issue Price of $1089.95 and Mintage less than 900?
SQL: SELECT SUM("Year") FROM "2-17757354-2" WHERE "Issue Price" = '$1089.95' AND "Mintage" < 900.0;

Question: What is the Theme of the coin with an Issue Price of $89.95?
SQL: SELECT "Theme" FROM "2-17757354-2" WHERE "Issue Price" = '$89.95';