AIBU to order the same and return the first?

[ScamTheSchool]

Went to shop I usually buy from, sold out. Found same item for the same price at a different shop, ordered it. They say returns are free. Just had an email from first shop to say item is back in stock and has a 25% discount.
WIBU to order it at the discounted price and return the one I've already bought as soon as it arrives?

Why not ask the one you've ordered it from if they will match the price first? Worst case they say no and you can return it. Most likely they wont want to pay for the return so will price match and you dont need to deal with the hassle of sending it

I would.

No. Presuming returns are free I would absolutely do this without a doubt.