i think those are canadian prices
Adobe Font Folio is about 2200 fonts and runs around (US dollars) $2500 right now (on sale from $3800). the Adobe Type Collection is around 2900 fonts and runs about $5000 but includes licenses for 10 computers. those numbers put it at about $1 to $2 per font weight, which is an incredible deal, when you consider a normally priced professional typeface runs somewhere between $20-$30 per weight. For example, the newly released Gotham Rounded from Hoefler & Frere-Jones is 1 face in 8 weights for $180.