El Salvador 10c 1952 - Missing from the list of dates?

Just looked at the list of dates for the El Salvador 10c from 1952 and we appear to have a date missing.  Is this correct?

N#4266 

Its certainly not this one, unless there is a significant colour difference…
N#14260 

LDC63

 

Its certainly not this one, unless there is a significant colour difference…

N#14260 

It certainly is that one. Unfortunately the pictures on the coin page are a bit misleading, due to lighting. Look at the pictures to the right on that coin page:

All the same coins, 10 centavos 1952, but look at the difference in color. The bottom one is something in between the two ones above and the main pictures on the coin page. The difference in color is just because of difference in lighting.

Here are a few 1985's under neutral light:

From the US Mint records clearly showing the compositions of each:

Many thanks !!!

Happy to be proven wrong with this one.

LDC

I only have the km130a, but I don't think it exists as km130, the SCWC catalog does NOT mention it. UCoin doesn't have it either!