Update (from Steve) Just got my BBCE packs graded... What does Altered stock mean on a pack?

Just wondering what altered stock means on a pack before I send off an e-mail to Steve over at BBCE...
Order #20219655 / Submission #645061
Line # Item # Cert # Grade Description Type Country
1 1 14080704 NEAR MINT-MINT 8 1984 TOPPS BASEBALL WAX PACK WAX PACK Card US
2 1 14080705 NEAR MINT-MINT 8 1983 TOPPS BASEBALL WAX PACK WAX PACK Card US
3 1 14080706 NEAR MINT-MINT 8 1981 TOPPS BASEBALL WAX PACK WAX PACK Card US
4 1 14080707 NEAR MINT-MINT 8 1979 TOPPS BASEBALL WAX PACK WAX PACK Card US
5 1 14080708 MINT 9 1983 TOPPS FOOTBALL CELLO PACK CELLO PACK MIKE SINGLETARY-TOP Card US
6 1 14080709 NEAR MINT-MINT 8 1980 TOPPS BASEBALL WAX PACK WAX PACK Card US
7 1 14080710 N5: ALTERED STOCK 1978 TOPPS BASEBALL WAX PACK WAX PACK Card US
Order #20219655 / Submission #645061
Line # Item # Cert # Grade Description Type Country
1 1 14080704 NEAR MINT-MINT 8 1984 TOPPS BASEBALL WAX PACK WAX PACK Card US
2 1 14080705 NEAR MINT-MINT 8 1983 TOPPS BASEBALL WAX PACK WAX PACK Card US
3 1 14080706 NEAR MINT-MINT 8 1981 TOPPS BASEBALL WAX PACK WAX PACK Card US
4 1 14080707 NEAR MINT-MINT 8 1979 TOPPS BASEBALL WAX PACK WAX PACK Card US
5 1 14080708 MINT 9 1983 TOPPS FOOTBALL CELLO PACK CELLO PACK MIKE SINGLETARY-TOP Card US
6 1 14080709 NEAR MINT-MINT 8 1980 TOPPS BASEBALL WAX PACK WAX PACK Card US
7 1 14080710 N5: ALTERED STOCK 1978 TOPPS BASEBALL WAX PACK WAX PACK Card US

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Comments
Many packs from different boxes or different boxes from different cases
make up a case?
Steve
PSA 6
<< <i>my guess would be recoloring or touching up of a corner . I had some 72 basketball packs which GAI said the corner was recolored. not something people usually look for with packs when they get them , they mostly care if they are good or not. funny thing is I opened the 72's and pulled a kareem that came back a 9 and several other 9's. must have been destiny >>
I suppose that when a BBCE pack comes back ungraded, it's your sign from the Pack Gods to open the sucker! No guilt or remorse!
Steve
Steve
Basically he said this is a code PSA uses to cover just about anything (he has no clue what it means)... Steve did not remember looking at the pack but said it could have been something like the wrapper started to come off or the seal was broken.