英検の資料(準一級と一級)中古でもいいんですが、ありますか？Is there anyone giving away Eiken test(level 1)materials?

I’m currently preparing for the Eiken Level 1 test, but there aren’t many prep books available, and the ones I’ve found are quite expensive.
I was wondering if anyone who has already passed the test would be willing to give away or sell their materials. I’m in Tokyo and I can pick them up myself if it’s not too far away.
Many thanks!