Pre-submission screening
ejguru
Posts: 618 ✭✭✭
As someone who is increasing submitting raw cards, I have begun to investigate methods and equipment to improve my pre-submission screening. Just prior to submitting this afternoon at White Plains show, I had Dan go through my cards and man, is he good! What a benefit! He saved me from several cards that weren't near my desired grade. Anyway, he mentioned the jewler's loupe 7X, and a 10X Macrometer (sp?). Can anyone out there who knows enlighten me as to where these items can be found and price range? Any advice is much appreciated. Also, in terms of percentage, for pre-1975 issues, is expecting 66% in 8 or better unrealistic?
"...life is but a dream."
Used to working on HOF SS Baseballs--Now just '67 Sox Stickers and anything Boston related.
Used to working on HOF SS Baseballs--Now just '67 Sox Stickers and anything Boston related.
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It depends on two things:
1) Your source of cards
2) Your pre-screening ability.
A pre-screening expert, like Dan Markel, would have no problem at all achieving 66% in PSA 8 or better (I would daresay 85%, even) if the source of cards was basically vending, with good corners, centering, etc.
Instead of trying to get 66% or better in PSA 8 -- a better challenge would be this. Pre-grade your entire submission. Shoot for 70% accuracy in predicted grade vs. actual grade. Learn your mistakes on those that did not match, and try to improve on your next submission. Many people don't always expect 8's when they submit cards -- but if you are expecting a 7 when you send a card in, and get a 7, then your mission is accomplished.
MS
I agree that it would be be the ultimate to nail all the cards (7's, and 9's), but don't have the funds to support submitting certain 7's yet. I actually have done what you suggested with the 225 cards submitted at Ft. Wash earlier this month, and am "hitting" 80%. I did submit some star cards that I knew would be 7's at best, and have nailed most of them (2-3 got 6's). Strangely, I did have 2 cards come back not-holdered, minimum size which was odd sicne they all (supposedly)came from the same vending run from the same dealer.
Eric
Used to working on HOF SS Baseballs--Now just '67 Sox Stickers and anything Boston related.
-- It saves you money
-- It saves you time when you look through the cards again at home deciding what to submit
-- It saves you a lot of aggravation in getting back cards with lower-than-expected grades.
As for whether 66% in 8 or better is realistic. . .I've submitted 72s and 75s and quite frankly if I get invoices with less than 75% in PSA8 I feel like I failed - that I did a poor job in picking out the duds. Most of my invoices have run in the 80-85% range. The best I ever did was to have a run of 75s that came back 95% PSA8 which really surprised me. But I would say that for the most part, if you're submitting anything after about 1968 commons in PSA7 will hurt you because you can generally pick them up for less than the submission fee. Of course there are exceptions, but in general you want to avoid 7s for those years.
Each issue will have unique characteristics. It took me some adjustment in knowing how to judge centering when I went from 72s to 75s. Also, 1972s tend to run short when pulled from vending. For this reason I measure each card before I buy and if it's more than 1/32" off, I pass it by. I've found if it's further off than that it will come back from PSA with an N6.
After working at it, I've found that for the most part - when looking through raw cards to buy telling an 8 from a 7 is easy. . .telling a 9 from an 8 is tough. . .telling a 10 from a 9 is usually impossible. But like most things, it comes time, patience, and practice.
Mike
Just briefly, here are some things to look for:
Obviously corners. I use a 10X lighted magnifier. Mine has a graduated scale on the viewing surface, so you can measure centering.
The real key however is taking the card out of the card saver and holding it at various angles under a directional light so that you can view the surfaces. Look for wax stains front and back. These stains will give you an "ST" qualifier if submitted. The biggest thing to look for are creases or even very faint surface wrinkles. A big crease will knock a 9 to a 5 or 4. The faint wrinkles will drop a 9 to a 6. The wrinkles are the toughest to screen. Also look for a small crease across a corner. This will knock a 9 to a 7. I hope this helps.
Eric
Used to working on HOF SS Baseballs--Now just '67 Sox Stickers and anything Boston related.
You can email them at levi707@erols.com, or just go to his website at www.707sportscards.com and you can get phone number to see if he has any in stock.
This loupe has saved me a ton. I download scans off of auction websites, print them, and then measure the centering. I am able to distiguish the borderline centered cards and bid appropriately. And it is even more helpful at shows looking at corners and centering of raw material.
Does your have the graduated scale? I have a loupe currently, but would need to purchase one that also helps reference centering.
Brian
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CU turns its lonely eyes to you
What's the you say, Mrs Robinson
Vargha bucks have left and gone away?
hey hey hey
hey hey hey
What you do is take a measurement of one border and then take a measurement of the opposite border and then add the total. Once you have the total, you take the measurement of one borders and divide it by the total. That will give you one part of the ratio. Do the same with the other side and then you'll have your complete ratio.
For example, one side measures 3 mm and the other measures 5 mm. The total is 8 mm. The ratio is 3/8 and 5/8 or 37.5/62.5. I trust this helps.
And you will be able to print auction scans and measure the centering very accurately so as to place bid accordingly.
I lose money on 8's. Many of these looked like 9's. I wouldnt send a modern card in if I thought it was an 8. Any suggestions?
Wayne
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I use a triplet loupe (three lenses - each at 5x) and the lenses are roughly 1" in diameter. I think I paid a grand total of $15 including shipping on eBay.
I simply eyeball centering - but by the same token I don't send anything with centering that I consider to be marginal. I've been averaging 80%+ in PSA8 or better - and I specify no qualifiers on everything I submit.
Mike
I didnt quite follow that. I do pretty good with the 1960's cards. It's the 1980-1990 cards I cant get the hang of. When I called CU they werent very helpful. Some of the customer service reps are very good and some dont seem to care. Anyway, I quess practice makes perfect.
Wayne
Save on ebay with Big Crumbs
Always looking for 53 Topps Baseball and "stuff"
Always looking for 53 Topps Baseball and "stuff"