Worth trying Home Goods, they have good furniture finds. For just a headboard, and not the bed (where sturdiness matters more), you may also want to try some of the lower priced furniture stores - Ashley, Marlo, etc.

I bought one I like from Home Decorators Collection. It is online but you can order fabric swatches before ordering.

I bought a nice one from Ballard Designs years ago that was reasonable. They also sell covers in different fabric to change it up.

Wayfair, Overstock, and Target also carry them.

Amazon

Try Walmart or gilt. I got a queen size one that looks great for under $70. And Twins for $40 each. The brand is modway I think. Quality was good.

Does anyone know if HomeGoods carries headboards or any place that has some reasonably priced. I saw one I liked at Pottery Barn Kids but don't want to pay $1,000. Would rather not order online so I can see it in person. Thanks!