I think the white 100 primer sleeves on top of the CCI box are Winchester large pistol magnum primers...
Those are pretty old ...... I've been doing this more than 10 years, and every box of Winchester primers I have bought has been blue, with one exception ..... I had a white box of winchester small magnum pistol primers bought at a going out of business sale at a very old gunshop (Old Fontanelle Gun Shoppe in Bellvue, NE- Chuck Emig, Prop.)..... the original price tag on them sez $15.99 ..... that's been some time back.