YS- register photo hunt

[Rbelthrand]

I'm looking for photos of civil YS- registered aircraft. For my collection that focuses on El Salvador aviation.
I can also exchange or give some £ or € for each. Like baseball or football card collectors, this is my thing.

Seeing the amount of replies here on this thread is not motivating, but I hope any help.

Cheers
RAPHAEL E. BELTHRAND