Ken, I think your complete 153 package was simply made after Schrade stopped serial numbers on the 153...the brown Uncle Henry box continued for a number of years both while they were issued with serial numbers and yours would indicate if correct box and bling, after serial numbers ceased....
I've had low issue Schrade 153's that were not Waldens' and all were serial numbered and with their original brown box's...several are shown on page one of this thread with their box's.
The earliest 153 Walden's I believe, were' factory' issued with the gold sticker on the brown box, plus 153UH is ink stamped on the outer white protective cover as shown on page 1 of this thread....however that is the only example with the sticker seen to date.
I hope MwBrown can obtain photos of his example and post, then we will better understand timelines IMO....Hoo Roo
I've had low issue Schrade 153's that were not Waldens' and all were serial numbered and with their original brown box's...several are shown on page one of this thread with their box's.
The earliest 153 Walden's I believe, were' factory' issued with the gold sticker on the brown box, plus 153UH is ink stamped on the outer white protective cover as shown on page 1 of this thread....however that is the only example with the sticker seen to date.
I hope MwBrown can obtain photos of his example and post, then we will better understand timelines IMO....Hoo Roo