Which Description has a Year of Issue of 1983, and a Thickness of 1.7mm, and a Weight of 3.50grams?
CREATE TABLE "five_cent_test_tokens" (
  "year_of_issue" real,
  "description" text,
  "weight" text,
  "diameter" text,
  "thickness" text,
  "edge" text
);
SELECT "description" FROM "five_cent_test_tokens" WHERE "year_of_issue"=1983 AND "thickness"='1.7mm' AND "weight"='3.50grams';