1971 topps weighting change
longtimemetsfan
Posts: 152 ✭✭
It looks like almost all commons in the 1971 Topps Baseball set had the weight changed in the set registry to a 1. Even most of the high numbers now have a weight of 1. Any ideas why this would happen? I don't think I've seen a change this big before.
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I don't understand how the weightings work in general. With the Wacky Packs sets, most of them have uniform weights of 1, while others at random have detailed weightings. Why?
What are weights? Within a set, not all cards and tickets have the same value. Sets in the PSA Set Registry are weighted on a 1 to 10 scale with 10 being the rarest item and 1 being the most common. While it may be in true in some instances that an item may be many times over 10 as rare as the most common item in the set, the Registry keeps the scale simple so that all levels of collectors can compete. Each item within the set is assigned a weight based on the value of the item in NM-MT condition.
From the PSA website;
What are weights? Within a set, not all cards and tickets have the same value. Sets in the PSA Set Registry are weighted on a 1 to 10 scale with 10 being the rarest item and 1 being the most common. While it may be in true in some instances that an item may be many times over 10 as rare as the most common item in the set, the Registry keeps the scale simple so that all levels of collectors can compete. Each item within the set is assigned a weight based on the value of the item in NM-MT condition.