"Costs are fluctuating daily as manufacturers and distributors adjust to limited supply and high demand," reads a message posted in the store's display case, as spotted by Steve Lin. "Because of this, we can't display fixed prices at this time." Micro Center is apparently doing the same: "Due to market volatility, we ask that you please see a Sales Associate for price," reads an in-store message captured by Redditor CassTexas (via Tom's Hardware).