Building Maple stand need inexpensive wood supplier


I plan to replace my MDF shelves with Hardwood Maple. Prices on Ebay are high. Can you recommend a hardwood supplier with reasonable prices. I am in San Diego. 24x 18 x 1 1/2 to 2" thick.
Ag insider logo xs@2xkavakat1
Three takeaways:

(1) Cheap quality solid maple is an oxymoron.

(2) You only get what you pay for .... full stop.

(3) Supplier prices for solid hardwood are intuitively very competitive and pricing differences are minimal to nil.
I'm in the L.A. area and found a local carpenter who sources his wood from lumber yards not normally accessible to normal folk unless you know where to look. He advises to stay away from the usual places like Home Depot or Loews. Just hit up google and I'm sure you'll find someplace or someone who can assist.

All the best,
Nonoise