about the sac dollars...

the sac dollar is quite popular right now.i like it cause i live next to the shoshone tribe in blackfoot idaho my girlfriend is shoban.

i notice on the pcgs price guide that there r two types. goodacre and tomas rogers.the goodacre marked with "gg" being better.

i have 2 rolls of sacs with gg under baby on obv. does this make them the goodacre group in pricing?(have 2000p&d)