If you want a Switch Pro Controller as cheap as currently available, you'd probably want to look at the standard version available at Big W for $84 ($75.6, if you use the 10% Everyday Extra code with it).
But for a genuine limited edition Pro Controller? You're looking at $189.95 at Gamesmen for the Splatoon 3 version, and $109.95 at the Nintendo Store for the TotK version.
Also available:
- Tears of the Kingdom Edition Pro Controller $93.17
- Super Mario Party + Joy-Con Controller Bundle $122.70
Going by the JP eShop listing, Super Mario Party should have English language options.
The attached code is for "Prime Savings Buy 2, save 10%":
- Offer only applies to Prime members who purchase Qualifying Items in a single order.
- This offer applies to Prime members only.
- This is a limited time offer and will end at the earlier of 2024/06/22 23:59 or while stocks last.
If you get the two Pro Controllers and use that code, it brings them down to effectively $83.17 each.
I found these while looking for deals on the Switch Pro Controller, after wearing out the right trigger on my original model (brought back in March 2020), mainly from daily Splatoon 2 and then Splatoon 3.
Never developed the dreaded drift, but too lazy to think about refurbishing the controller. I believe the issue is with wear on the hinges, not the buttons themselves (so replacing the internal buttons with the Clicky Hair Trigger Kit won't do squat).
I've just unboxed the TotK version that I got back when it was $81.20, but thinking about storing the Splatoon 3 and second TotK one I just brought to be kept in mint condition.