Why do the values go up and down like this PCGS

bestbino

1896-O Morgan Dollar
This one
1896-O 17 23 1805 900 3750 7500 50000 175000

numonebuyer

It is an error.

The 1805 should be 180 (or 185).

Here is one to look at.

ziggy29

Typo. The "$1805" value is probably $180 or $185, which sounds about right for an AU-50 specimen.

bestbino

Well that was a simply answer.
Thanks


I was hoping the 900 was wrong and should have been 9000