While our opinion in this case correctly stated the law as it was at the time the opinion was rendered, the Supreme Court of the United States, in a split decision, on February 24, 1959, has completely ignored all precedents, the plain and unambiguous language of the, Commerce and Due Process Clauses of the Federal Constitution (Code §§ 1-125 (3) and 1-815), and invaded the, legislative province by establishing a new rule with respect to the right of the several States to tax interstate commerce. Nevertheless, under our system of jurisprudence, a decision of the Supreme Court of the United States construing a provision of the Federal Constitution, involved in a proceeding in this court, is binding upon this court. Smith v. Balkcom, 205 Ga. 408 (54 S. E. 2d 272); Crumb v. State, 205 Ga. 547, 552 (54 S. E. 2d 639); Williams v. State, 211 Ga. 763 (88 S. E. 2d 376). Accordingly, it is ordered that the judgment of this court in Stockham Valves & Fittings, Inc. v. Williams, 213 Ga. 713 (101 S. E. 2d 197), be vacated, and that of the Supreme Court of the United States be made the judgment of this court, and consequently the > judgment of the Superior Court of Fulton County is

Affirmed.