Just saw a Peruvian tetra I've been looking for since 2023-2024 listed yesterday at $24 each.. I bought the same tetra at the same size from the same vendor in 2022 for $12... I usually buy tetras in schools of at least 15-20.. But I'm not paying $360-$480, plus shipping, plus insurance for a school of 1" tetras...
I noticed their prices as well as other vendors' have been increasing since at least March.. One vendor who already had high prices was selling another rare tera (captive bred) for $69.99. After zero sales, they reduced the price to a still high, but slightly less offensive $39.99.. Looks like they may have gotten a few sales, but not many since the price drop.. Many of the vendors that have increased prices have also started offering sales when the stock won't move at the increased prices.. Zero sales will hopefully drive prices back down.
Fortunately, there are some quality vendors who have been able to keep prices sane and even cheap.. I know one that imports like 10 times his normal quantity of certain species and has some rare stock at 50% the price listed elsewhere..
Hopefully the market forces suppliers and vendors to keep prices sane, either thru low/no sales, or increased competition. If not, they're gonna lose a lot of customers..