Woodstock was a music festival held between August 15–18, 1969, which attracted an audience of more than 400,000. It is widely regarded as a pivotal moment in popular music history, as well as the definitive nexus for the larger counterculture generation. This is a 1969 Woodstock Music & Art Fair RARE ADVANCE PURCHASE Original Vintage 3 Day $18 Full Ticket Aug 15-17, 1969. PSA Slabbed and Graded Mint 9 62261427. Image of actual item in stock - as shown. Woodstock 3 Day Advanced Tickets. These are by far the rarest of the Woodstock tickets. According to PSA population report, there are only 516 total graded of the $18 3-day advanced tickets graded compared to 1,371 of the $24 3-day tickets graded. Listed below are the populations (PSA 8 & 9) of the $24 compared to the $18 tickets. Grade 9 $24) 671 graded & $18) 150 graded/Grade 8 $24) 252 graded & $18) 197 graded