The SNDB is always changing and 10-20 years from now collectors will not care that it was a high number on the SNDB. What will standout is if the SN is a radar, solid, etc.
I have never collected insert replacements for the same reason. However X, star, these will still be easily identifiable as replacement and hold their value.
I have never collected insert replacements for the same reason. However X, star, these will still be easily identifiable as replacement and hold their value.




















