I think they're both worth roughly the same amount, since the worth is going to be mostly determined by the cast and production itself, not the date. Unless you had an opening or closing night Playbill, there really is no significance to the dates you have.
Of course, like Patronus said, timing is everything, so you could run into a potential buyer who saw the show in June 1979 and wants a Playbill from that date. But I don't recall dates being listed on the Playbill in the first place, so does that even matter? Are you able to tell from the articles?
Just a side thought: does the Playbill from the preview list any songs that were later cut from the production? That may make it worth a little more. But, again, it depends what the seller is looking for.
"We like to snark around here. Sometimes we actually talk about theater...but we try not to let that get in our way." - dramamama611
Updated On: 8/24/13 at 07:47 AM