A reply to Dick Bales, special guest commentator on SOTW:
I suspect many of our readers are growing 
weary of prolonged agonizing over the issue of "What is it worth" as applied to 
pre-pro shots.  But at the risk of testing the patience of some, the animal 
does still seem to have life and so long as there's any sign of movement, we'll 
keep flogging it (arrggggh).
While I admire and embrace the passion of 
the "value equals desirability" collector (by  Dick's definition) for whom 
monetary worth is irrelevant when they have a glass in their sniper sights, most 
collectors actually do want to be able to place a precise dollar value on all 
their glasses. "What is it worth" is the unspoken question in virtually every 
query I receive from the web (e.g. What can you tell me about this 
jug/bottle/glass?). It's the reason that Antiques Roadshow (the popular 
PBS program) exists. It's why price guides (including HSG and OASG) get 
published. It's why many of your colleagues are willing to pay to access sales data.  From 
a purely practical point of view, collections grow to the point where homeowner 
insurance coverage is insufficient to cover replacement cost should the 
unthinkable occur, but deciding how much additional insurance to buy requires 
that one calculate worth. 
Providing new collectors (the FNGs referred to 
by glass-slave) with estimates of worth helps prevent them paying $60 for a 
beat-up Kellerstrass or dropping several $1,000 for 20 clunkers. Seasoned 
collectors rely on their experience of rarity and worth when considering buying 
a collection and, I would bet ever the value = desirability collector 
appreciates knowing a desirable glass like the Walsh's Special No 
4 is so common that a $160 bid is more than excessive.  So, bottom line 
is that we need to discuss and have some measure of worth.
But (and it's 
a big BUT), we have also to acknowledge the fact that some glasses are so rare 
and/or so desirable that we can't really determine true worth. LUG's and enamels 
and, increasingly glasses with any color, don't come along very often and those 
that specialize in rare glasses are willing to pay a premium for them. How much 
of a premium depends largely on how deep the bidder's pockets are and their 
willingness to empty them. In a recent e-mail conversation on the possible value 
of transfer-label glasses (e.g. the John Hancock: 
HSG refers to them as label under glass), I hypothesized that if one came 
up on eBay and if I had the resources, maybe that I would consider 
loading $3,000 into the sniper even though true worth were closer to 
$250.   So bottom line is that the Despres in the latest SOTW was 
probably not a bad buy at $168 plus change given the rarity/desirability 
factor.
Being caretaker of pre-pro forces me to wear two interwoven hats 
that don't always fit comfortably on the same head.  Since pre-pro is 
sitting out here on the web, the_glassmaster gets e-mails from collectors 
from all walks of life and at every stage of their collecting career. Many have 
limited glass budgets. After they've added the obligatory Hayners, Sunny Brook 
Inspectors and Detricks to their collection, they're faced with reality of 
either sticking to plain text glasses or giving up because they can't afford to 
compete for anything fancier, even if only at the low end of the "desirable" 
(e.g. glasses with a simple monogram).  This issue has become particularly 
acute in recent months, where prices of anything other than plain Jane glasses 
have been running well above current worth (as best we can estimate it) due to a 
couple of tenacious solitary bidders. 
So is the pre-pro collecting community to divide into a population of Haves and Have nots, with the gap between the two ever widening? There's some satisfaction in the knowledge that the current haves will probably get flattened by the next generation of well-heeled bidders, but that's cold comfort to those who want to add a few choice glasses in a display case.
As oldwhiskey, I am a passionate 
collector who is willing to throw absurd amount of cash at rare glass. Just take 
a look around you: there are now some 40,000 pages on this site that attest to 
fact that I am obsessed with collecting pre-pro's.  The only thing that has 
kept the quacks in white coats from carting me off to the funny farm is the fact 
that there are equally obsessed collectors out there and we can't all be 
barking. My guiding principal in growing my collection (ow's Rule #1) has been 
to bid according to worth and, if I get out-sniped, not to worry because another 
example of the same glass will come along before too long, and probably for much 
less. That's proved to be true more times than I can mention, especially on eBay 
where sellers will see a glass fetch big bucks on a "unique" glass and then 
decide to list their own example to cash in while interest is high.
Do I 
get upset when a competitor stomps on me and walks off with a choice glass? Of 
course! But there's so much glass to be had out there. There's 
always something else to bid on today or tomorrow or next week.  
There's a couple of issues that 
oldwhiskey and the_glassmaster can agree on.  
Yes, there 
is some concern that the record high prices being set on eBay at the moment for 
even mid-range glasses may trickle down to the bottle shows and antique 
malls.  They're still an excellent source of glass, if one is willing to 
take the time to hunt in the wild; hopefully limited local demand will keep 
prices reasonable.
But on the flip side, its encouraging to note that 
averaged prices have not changed too radically over the past five years.  
Yes, there are collectors trying to assemble world-class collections in a very 
short space of time by throwing cash "into the eBay maw".  But similar 
collections can also be grown slowly and at modest cost through diligence and 
patience; for every $40 glass that gets bid up to $80, another two sell at $20 
(on average).  And you can have a collection that includes fancy 
glasses (lugs and enamels).  Of the 20 or so such glasses that I have in my 
own collection, less than a quarter have come by outbidding the competition on 
eBay.  You just have to be willing to go out and look for them....  
Good hunting!