vintage sapphire blue Fire-King Philbe glass pie plate and trivet / stand

Depression vintage Fire King oven ware kitchen glass, Philbe pattern in sapphire blue. This is a pie plate (about 9" across the rim) and trivet (which also makes a stand for the plate, for serving at the table).

Both pieces have been used and have a little bit of light scratching and utensil marks, but they're in remarkably good vintage condition, nice and clean, no chips or roughness.