I love bulk trades for similar values.

I always provide photos for any cards I trade regardless of value. This ensures condition and edition, so the you know exactly what you are getting.

I do a tracked bubble mailer for trades above $25, otherwise standard post.

If you have any questions, feel free to ask! Always happy to see what we can get going.

Update: I've recently been traveling a lot and been away from my collection weeks at a time. I always try to let the other end know when I'm able to finalize the trade and ship out the cards.