Try finding Sunshine Raisin Biscuits.
Or Welch's Whole Grape Preserves.
Geno
Amazon has Crawford's Garibaldis, made with currants, not raisins, but excellent. Even have that kinda glaze on top. About $15 for 12 100gram packs. Come from England, so may take a week or so. Highly recommended!
Some of the fancy-schmantsy catalog stores carry them too, for about twice the price.