Obviously a touchy subject, but it's just economics.
As someone said earlier, noone buys 65K worth of 10-20 year old used hand tools - unless they were $300+K new. Expecting to get 65% of your money back on tools is ridiculous.
Here's why: When you buy those tools off the truck, they are really only worth a percentage of what you paid for them, right off the bat.
Some of the money you spent on new truck tools went to taxes, some of it went to financing, some of it paid for the guy to get it from the warehouse and drive it to you, some of it went to warranty and profit.
And so, that brand new tool that you just got off the truck, might in reality only be worth 65% of what you paid the day you got it. Now if you have a job and a use for the tool, it's well worth it, but you used that 35% up immediately in convenience.
Now, you start to use the tools, some of them get wear on them, some of them get damaged. Some of them become obsolete, because something better comes along, or they are no longer used on the equipment you are working on. Some of them get lost, or broken or "borrowed" and the set becomes mismatched. Now you lose another 30% or more because of wear and use.
Now, new technology or new competitors enter the picture, and build something that's maybe even better or more durable, or maybe just as good but cheaper. Maybe the brand you spent your money on is no longer as desirable as it once was. You lose another 10-20% of the value of the tools.
Now your down to 15-20% of what you paid for it, which is what it's really worth.
There are a few folks here who are tool collectors, who love them for what they are. They are willing to pay a premium to have just the right models, and styles and condition. But for 99% of the people out there, tools are just tools. The things tools are used to build or fix or maintain are the valuable things, not the tools.
Don't get me wrong, I love my tools. However, I love them for what they allow me to do, and I hold no illusion that if I were to go tomorrow, nobody would know what half of them are, and they would get sold off for nothing.
When you are done with them, with 90% probability, you or your heirs will have the same experience this guy is going to have. You will think about all the money you spent on them, and wonder why nobody else wants to pay near what you did. It's not likely anyone will, unless you have something really rare, or really specialized, so enjoy them for what they are now.