BMH/anyone question with a Dale Murphy Bat date

[rfritz10]

I have this Dale murphy B310 cupped model bat and im trying to figure out the time period, i think its in the early 80s. It has the over sized ls logo and the powerized logo slants in the opposite direction. Anyone know when Murph ordered 34.5in cupped B310 with an oversized ls logo?

[rfritz10]

Re: BMH/anyone question with a Dale Murphy Bat date

anyone have any ideas????