4 mismatched irregular vintage Syracuse China coffee cups, 1 w/matching saucer

4 mismatched slightly irregular vintage Syracuse China coffee cups - Made in U.S.A. One has a matching saucer. 1 Syracuse China Carefree True China Serene Coffee Cup with matching saucer - vintage irregular condition. slight discoloration on cup, pit marks & stains under glaze of saucer bottom. No chips or cracks. 1 Syracuse China Carefree True China Serene Coffee Cup, no saucer. Vintage irregular condition. Slight discoloration. No chips or cracks. 1 Syracuse China Carefree True China Blue Grass Coffee Cup, no saucer. Vintage irregular condition. Dark irregularity in center of cup from manufacturing. No chips or cracks. 1 Syracuse China heavier coffee cup with Delft blue floral pattern design. Good vintage condition. No irregularities that I can see other than typical marks due to wear and age. These were obtained by my mother-in-law who worked at Syracuse China mid century timeframe. She was always bringing home irregulars or mismatched pieces. These were never used but displayed on a tray sold in another Poshmark listing in my store. All are very much useable.