Almost every multi-tool in my "collection" was acquired from Target and other store closeout sales, or special online offers. Samples: Core, $32; Juice CS4, $27; Swisstool Spirit, $30; Swisstool, $20 (with coupon plus sale price); Super Tool, $15 (store closing), and there were others, all NIB and free delivery from the net sources. Sometimes the blowout prices are even lower, but almost anything you might want will be, at some point, available within the $30-40 range.
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Big but, you have to be patient. Most of the better sales take place a few weeks before and after the year end holidays, although you never know when something might pop up from Amazon or another internet seller at any time of the year. I have found some good deals in all seasons.
So, keep a sharp lookout and don't settle for just anything. You don't have to.