I never buy blank DVDs from Costco. Blank DVDs at Costco don’t have a good price. Costco sells spindles of 100 blank Sony DVDs at $29.49 each. I can easily find the same Sony DVDs for $23.00.

This time Costco had a “Buy one, get one free” coupon on these Sony DVDs.

So, they come out under $15.00 for each spindle (100 pack). Now that’s a pretty good price on blank DVDs.

I have a BS degree in computer. But I don’t know the difference between -R and +R on the blank DVDs. They all work for me But I always mix -R’s & +R’s just in case.