The value of an Anchor Hocking Alice White (Blue Trim) plate is primarily driven by its historical significance, scarcity, and collectible demand. The Alice pattern was introduced in 1945 as the first Fire-King Jadeite dish pattern ever made, and it was produced until 1949. A key factor contributing to its value is the marketing strategy used at the time: the Alice cups and saucers were given away for free with the purchase of Quaker Oats and Crystal Wedding Oats, making them more commonly found today. In contrast, the dinner plates were sold separately, making them significantly harder to find and thus more valuable to collectors. This scarcity, combined with the pattern's status as a pioneering Fire-King design, increases its desirability. The plate's condition, originality, and the presence of the correct markings (such as the Anchor Hocking logo or the "OVEN Fire-King GLASS" trademark) also play a crucial role in determining its worth, as condition is a major factor in glassware valuation.