Previous rumors about launch supplies of 5,000 units might not be too far off, as new sources cite very limited Radeon VII availability at least for Europe. Overclockers UK cite 100 units available for Great Britain, while France and Spain would be getting only 20 units each. The reasons for reduced allocations seem to be the Lunar Year celebration in China and AIB partners not having enough time to come up with custom cards.
https://www.notebookcheck.net/New-reports-point-to-extremely-limited-AMD-Radeon-VII-launch-supply.403896.0.html