I would be interested to know what hologram numbers people have on their blue peter coin.  I have quite a few and the hologram numbers vary alot i.e. more than 19k.  The hologram number was given to all olympic products (not just coins) to help prevent fraud.  The lower the number, the earlier they were produced.  This  is important for olympic products as you can tell how early they were produced during the olympic time. I know it shouldn't change the product but some of the royal mint olympic products do seem to be different?   e.g. One of my blue peter coins has the hologram number L02086459 whereas another have number L0351563.  Others vary significantly within these numbers so all 19k not produced at the same time if that hopefully makes sense.
 
	I  appreciate some people might think this being picky as the coins should be supposedly the same.  However, from the research I have done this may not be the case.  However, I need to try and get more info.  This can be tricky as I didn't start collecting until earlier this year so was not around at the time the olympic coins were released and I am not an expert hence why any help people can give is much appreciated.  Originally I believed there could be fake olympic coins but the evidence suggests that different releases occurred.   All my blue peter coins have been bought through eBay not through original Royal Mint which makes it more difficult as well to work out numbers.