WTB: Anyone have a a universal Zif card for an HP 10529A Logic Comparator?

[VERAULT]

I am trying to find a universal Zif card for my HP 10529A Logic Comparator. They look like this:

Would appreciate any help, and individual cards are a hindrance and this universal card would really help.

 

[VERAULT]

Does noone use these HP logic comparators?

 

[gslick]

Does noone use these HP logic comparators?

Yes, I have a 10529-60014 board as part of a complete 10529A kit. No, I'm not looking to sell it.

One sold for $100 back in January (incorrectly described as a self-test card):

www.ebay.com/itm/HP-10529-60014-SELF-TEST-CARD-FOR-10529A-LOGIC-COMPARATOR-A2-/193301739782

People pay crazy prices for 10529A kits now compared to when I bought mine cheap a few years ago.

 

[VERAULT]

People pay crazy prices for 10529A kits now compared to when I bought mine cheap a few years ago.

Really? Why? What happened?

I guess I will have to keep cheaking the test card listings as well.