I purchased mine back in 2015 and i think it was 13$. Looks like the price has gone up but it is definitely worth it. https://www.amazon.com/gp/product/B00ECKHB1A/ref=ppx_yo_dt_b_asin_title_o03_s02?ie=UTF8&psc=1
I've been able to hold my entire 5 saber collection assembled in it at one time.