Wesley Richards and Parker Hale rear sights to trade for Snider rear sight

I am looking for a 53 Enfield Rear Sight or a Snider rear sight. (marks 1 through 2 **)  I actually just need the leaf.  I have three potential trades available and pictured.  The first three pics are of the Snider sight I'm looking for.  The last six are what I am offering in terms of a trade.  Once I have acquired my Snider sight I will offer the remaining two sights for sale.  Thanks in advance.

Thanks in advance, Tony