ESTATE AUCTION FIND.  LOT OF 7 SHAMROCK BLACK GLASS BUTTONS.  VICTORIAN.  SIX HAVE FOUR LEAF CLOVERS AND ONE HAS THREE LEAF CLOVER.  ALL MEASURE 1/2" EACH.  VERY GOOD.  HARD TO GET GOOD PICTURES.  SEE PHOTOS, ANY QUESTIONS PLEASE ASK.  THANKS AND GOD BLESS.