Need info before I sell, older arias dome pistons

Bought these awhile ago with a bunch of parts, was saving for future....but could use money ,I searched with no results . Just like to be able to give some info when selling

Under piston
Cv-428
As well 281685

called arias they looked it up they are from 1997

.030
stock rod length
13.9 compression with 74 cc head

008 piston to wall
1.765 compression height
10.295 block
1.040 pin
Volume 10cc

74cc head is 13.9
89cc it 11.7
rings
1/16
1/16
3/16

What you looking to get for them?