McCoy "Sunburst Gold" Vase

I have purchased this item three days ago for $8 and put it with the Gondola Candy Dish of the same color. Sunburst Gold from 1957. (Golden Brocade Line is different: Interiors are the same color as exterior) I've noticed that the majority of the pieces from this line have a white interior. Other interior colors have been found, but are harder to find. McCoy uSA Type 1 mark. Also has 24K GOLD stamp on bottom.