I've been going through my collection thinning out the dupes, starting with the 70s. Most of these were left over from the sets I've built. I would rather trade than sell. If trading is not an option, here is my pricing structure for the most part (prices also vary by centering and other factors):
NM-MT cards will be 100% of BV
NM+ cards will be 90% of BV
NM cards will be 80% of BV
Ex/Mt+ cards will be 70% of BV
Ex/Mt cards will be 60% of BV
Shipping is $3.50
If you've ever dealt with me before, you know I grade my stuff very fairly and accurately. My grades are based strictly on wear - surface, edges, corners, etc. I do not factor in centering or print defects when grading. You have eyes, you can judge that for yourself. I do not do back scans. If there is anything with the back that I feel should be mentioned, I will note it. Otherwise, you can assume the back is consistent with the front.
1970 Topps Hank Aaron #500 Ex/Mt+
1971 Topps Ernie Banks #525 Ex/Mt+
1972 Topps Nolan Ryan #595 NM
1972Topps Roberto Clemente #309 NM
1974 Topps Hank Aaron #1 NM
1976 Topps Nolan Ryan #330 A NM+
1976 Topps Nolan Ryan #330 B Ex/Mt
1976 Topps Nolan Ryan #330 C Ex/Mt+
1977 Topps Andre Dawson #473 Ex/Mt
1977 Topps George Brett #580 NM-MT
1977 Topps Nolan Ryan #650 A Ex/Mt+
1977 Topps Nolan Ryan #650 B NM
1977 Topps Nolan Ryan #650 C Ex/Mt
1977 Topps Pete Rose #450 NM+
1978 Topps Eddie Murray #36 A NM+
1978 Topps Eddie Murray #36 B NM+
1978 Topps George Brett #100 Ex/Mt+
More to come when I have more time.