Posted By:
Scott LevyI think the estimates are generally pretty accurate. A few notes might be
1) Brown old mill will get much higher than a 25x special multiplier as they are exceedingly rare.
2) Look for the Ty Cobb back to set you back 5 digits even in junky shape
3) Blank backs are actually not THAT tough for T206s (very tough for T205s). All of them that I've owned or seen have been hand/rough cut. I'd say that you can probably get one for about $300.
4) Agree with Jud on the cycle 350, multiple seems a bit rich.
5) The cost of rare backs tend to rise dramatically with the condition. However, certain rare backs are tougher to find in top shape than others. For example, there are several Broadleaf 460 cards in EX or better, whereas only one known drum exists above a "4".