This deal has been on Ebay for several weeks now thru Cripe Distribution. If you're not familiar with it, the Delta 35-7657 was originally the DeWalt DW7657 40T ATB general purpose blade. It appears to be the same design, but is now made in the US, as opposed to the UK. It's a fairly straight forward 40T ATB GP design that's fairly similar to the venerable WWII's design, with large C4 carbide, full kerf (0.118"), and laser slots for $17 plus $10 s/h.
My experience with the DW7657 was excellent, and my brief trials with the 35-7657 are comparable so far. With a magnifying glass in hand, chalked edges, and several test cuts it'd probably fall just a tad shy of the WWII level (haven't done that test with this one), but you'll get glue ready cuts, and it's hard to beat $27 to your door for a good all purpose blade.