I also have qty 100 Standard Card Edge Connectors 100P SOLDER TAIL
6.35mm ROW SPACE (EDAC part #346-100-520-202) with 100 more due the
beginning of April.
Cost is $10.77 ($10.68 connector cost plus shipping to me) each plus
shipping to you.
Mouser's page for this part is at:
Please make sure these parts meet your needs and if interested contact
me at this email address.
I would like to ship these using a priority mail small flat rate box
which is $5.80 in the US. This will provide $50 insurance and some
protection for the connectors.