Hi Nate, I dug through some vintage cards and came up with 46 hits to your 1968 needs:
31 39 60 62 74 98 131 136 141 156 161 166 169 170 172 176 199 203 212 213 215 224 229 232 245 248 250 251 253 265 274 283 296 299 301 304 311 319 321 339 343 347 406 413 461 479
These are low-grade, maybe averaging vg-ex overall (some better, some worse). Most are commons, with a few HOFers (Yaz, Bunning, Durocher). Some cards have light creases or pen marks. None are truly poor condition, but I wouldn't call any nrmt either.
Lmk if you need photos or more detailed condition descriptions of any. I can get BV from the 2023 annual Beckett and I can adjust value as per Beckett's condition guide % scale.
If you can use them, I can find stuff from your tradelist in return. Are you willing to trade autos, GU, and RC? Any other needs besides '68 Topps? Hope we can make a deal. Thanks, Rob.