Value Village?
Those are thrift stores, in Canada. I visit quite often the Goodwill, Salvation Army and Value Village stores, carrying with me a key puller. You can find not only used stuff, but BNIB too. For instance, I found 3 Fujitsu FKB2745 with Mitsumi peerless switches, brand new, for $3.99 each. They sell on eBay for $70 sometimes. I don't use them, for the hight of the board is too much for my hands. Another find was an AEKII for $1.99, with cream Alps.
Another source are the electronics recycling companies. They look for electronics, and they don't know so much about keyboards. If you find one, just ask them to show you all the keyboards they have and you'll be surprised what you'll find.
Also, at garage sales you can find lots of keyboards, some mechanical, and for very low prices, sometimes for free.
Some recycling companies have booths at flea markets. The one on Steeles/Airport Road has lots of DELL Quietkey boards, but they are rubber domes, and I got one for free at a garage sale. The guy told me they used to have IBM Model M too.