GoFindXR is partnering with Oracle-D for this great initiative. You can check this Official post by Oracle-D

https://steemit.com/ico/@oracle-d/delegate-swap-steem-for-gofindxr-land-tokens-that-earn-you-advertising-revenue

You can also check this one by Oracle-D. Talking about the token sales

https://steemit.com/steem/@oracle-d/lucrative-xr-token-discount-for-steemians-and-od-rewards

Here's the official Steem post of GoFindXR where details of the XR token sales were discussed

https://steemit.com/blockchain/@gofindxr/huge-xr-token-discount-for-steemians-with-1-steem-usd1-50-worth-xr

Cheers