Very true that becoming outdated is a problem with getting a download of current valuations. I'm fairly certain that the decision to discontinue ItsDeductible weighed the cost to support, including updating thousands of item valuations, against the number of users and unlikely ability to recoup that cost from any reasonable subscription fee.
At least this would be a start that's better than copy/paste from ItsDeductible item donation summary PDF files or various charitable donations websites that are probably not nearly as complete as the info in ItsDeductible.
The valuation of items probably won't vary substantially over a few years and the current valuations would still be much better than scouring thrift stores or making "educated guesses".
