2003 Sheng Samples

Hello,

I’m looking for ~10g samples of the following teas, if possible:
2003 CNNP 7542: http://adventureineverycup.com/product/2003-cnnp-7542-raw-pu-erh-cake-hong-kong-storage/
2003 Hong Kong Conscientious Prescription 7542: https://teaswelike.com/product/2003-hong-kong-henry-conscientious-prescription-7542/
2003 Jinggu Bai Long Organic: https://www.chawangshop.com/2003-jinggu-bai-long-organic-raw-puerh-cake-jia-ji-357g.html

I want to buy one of these cakes, but want to sample first.

Thanks!
Tom