A price tracker should be more sophisticated than just pulling a single listing from Amazon and dumping whatever price a random 3rd party reseller is listing it for.
The prices here are not indicative of the market at all. They're a single sample from the most egregious offender.
More data points for a 5090 Founders
- Amazon $4,481
- StockX $3,447
- eBay $3,500-$4,000
I hope whatever product "United Compute" is selling is more thoughtfully constructed than this.