Help with SGC Holders

Hi!
I know this is the PSA forum, but all the experts are here!
Anyway, I just clicked on a BIN on ebay for a 1921 Schapiro Brothers set and THEN looked more closely at the holders, which show the Sports Guarantee logo. Are these old holders? Real holders?
Any info is appreciated. Thanks,
John
Ebay Auction
I know this is the PSA forum, but all the experts are here!

Anyway, I just clicked on a BIN on ebay for a 1921 Schapiro Brothers set and THEN looked more closely at the holders, which show the Sports Guarantee logo. Are these old holders? Real holders?
Any info is appreciated. Thanks,
John
Ebay Auction
Wondo
0
Comments
They are both real and old; I used them back when grading was just taking off - I liked the holders. But, many will tell you that those early holders indicate the easier grading that was often the case in the early days (much like the old PSA certs that began with zero (until recently). As such, they don't sell quite as well.
edit: nice pickup - they look like sharp Ruths.
Bosox1976
They're legit.
Even with a potentially more lax grading standard, I am ecstatic with the buy! That was part of the buy now, look later problem.
Keith Olbermans article "Slab This" in VCBC is a must read. Here's the background on the story.
Merkel's boner
Always looking for Topps Salesman Samples, pre '51 unopened packs, E90-2, E91a, N690 Kalamazoo Bats, and T204 Square Frame Ramly's
Thanks for the word of caution. Hopefully I will have the cards in time for the ESPCC show here in Reading next week. I'll talk to the SGC and PSA guys there as well as the "old-timers". Trimming isn't a big issue here as these are hand cut - just want to make sure they are real.
John
Great purchase!
Gee, You mean Mr. Mint was trying to profit from a situation ? Unbelieveable !