I saw the story about this wood and supplier in FWW in the last 2-3 issues. I wanted some unusual wood for some presents for my daughters, and this seemed to fit the bill, so I bought. In case you haven't seen the article: the wood is from ancient softwood trees, 2000 yrs old or so at the time of death, that were buried in bogs 30,000-50,000 yrs ago in New Zealand, and are now mined and sold. Its pricey but its unusual, to say the least.
I went to the website
I got a good board. I ordered 8/4 but the board was over 9/4, intermediate between flat-sawn and quarter-sawn. The grain isn't "spectacular" but it is distinctly wavy and interesting; definitely better than plain. The board had a check along 1/3 of one edge but I still got the full 6" width. And it seemed well-dried and stable; the flat sides were surfaced, the edges were rough. I also got these cool little certificates of authenticity, with an embossed seal.
The wood works well, although it seems a bit harder than usual softwoods. It had a fair amount of silica deposits. But it cut cleanly, and it planes, sands and routs well. I haven't finished it yet.
Anyway, I got what I agreed to pay for, the sellers were honest and helpful, the wood is pretty darn cool, and I'm satisfied with the deal.
Usual disclaimer: no affiliation, satisfied customer.
-jbb