The Black Mountain Collection - 1976 Proof Set Revision History

Revision History

This table shows the history of a set from the first time the set was registered to each revision thereafter. The tie breaker revision is defined as the set's earliest revision that the highest rating was achieved. Tie breaker revisions are compared by Rating first and Date second.

	Revision #	Revision Time	ATF Rank	Rating	GPA with Top Bonuses	% Complete	Registered Items	Optional Items	Composite Required Items	Notes
		Today	232	64.667	72.750	88.89%	8		9
		10/21/2026 9:05:38 PM	164T	64.667	72.750	88.89%	8		9	Set published. 8 items added.