Oh hey I have some data!
Bought a bunch of condoms before the big Amazon shipping slowdown started earlier in the pandemic just in case they went out of stock or whatever.
These are on the more expensive end, but in-bulk so it should be closer to an average price:
150 Lifestyles SKYN condoms were $74.61, so $0.497 for each. (Highly recommended by the way, polyurethane/polyisoprene condoms feel much better than latex)
Figure on using anywhere from one every few weeks, to several a week depending on work/kids/moods; so my 150 could last 2.8 years or well under a year depending on frequency.
At those rates $179 worth of condoms would be around 360 of them, likely over a year's supply.
I've been using Lifestyle's Skyn Large.
Skyn Large is available in stores near me, but I still buy the 50-pack on Amazon for $24. Lasts a good 5 months!