Walgreens and Rite Aid sell some, too. I believe RiteAid sells Welly, some Ertl, I’ve seen some Yatming. CVS & Walgreens sell the same including Kinsmart. I’ll have to check some of the others I have on my layout.
For those into 1 gauge, G-scale and or O-scale. They sell very reasonably priced 1:32, 1:39,1:42, 1:43,1:45,1:48 And 1:50 as well.