There are no dumb questions! (Just answers, ha)
Hi rohumpy! If you are searching by using the categories listed along the side you will get most of the results listed but not always.
(This will be a partial rant to sellers also, I want to find your stuff and buy too!)
I don't usually search for US stamps but just by looking around trying to figure out how to list my items from time to time I noticed that a lot (seemingly to me) of
ebay users are listing US (if they live in the US) or other countries stuff (while living in that country) without putting in the country name.
That works OK when you just are selling to folks in your own country, and if you list the item in the most likely proper category (doesn't always happen, humans make mistakes) and you use words instead of just catalog numbers (not everyone has a catalog) to describe the stamp / item. Sigh.
Of course the world is not perfect, so we buyers and searchers have to do the best we can.
Covers Should use the word cover or envelope or some such word to describe the item. The country (US, Canada, Germany, etc) should use the country name in the title also. It is not a waste of space! Especially now when all the items from stores are dumped into the main search also. Overwhelms you it does. Just clicking on 'see auctions only' does remove all the buy it now but I then miss out on sellers who have listed items using the buy it now that are not in stores.
So, using words and numbers to search is almost necessary. (to find specific items), hoping that the seller has used some words and numbers that are common to that object to describe the item. Of course when they don't, and you find the item by chance looking for something else, you have no competition on bidding and get it for a good price. I do like that. Makes me feel smart when I do find something (rarely) like that but it also makes me feel dumb when I realize too late that I have done the same thing in describing one of my own items.
Search strings (words typed into a search separated by parentheses and commas so logically joined into a string of words used to search for specific things) (described correctly hopefully) can be used to return a more specific list of items more relevant to your search.
Example:
You want to see US covers!! Then first (after going to a screen where the search bar is present and not just searching in someone's store) change the category to just Stamps.
Then in the first box of search type (in lowercase small letters only,
ebay will find uppercase large) '
(covers,envelopes) ' that is type the characters within the quote marks including the parentheses. This will find all results in Stamps that contain either the word cover or covers or envelope or envelopes,
To just find covers without also finding cover then enclose the word in double quotation marks thus "covers" .
You can use the plus and minus )+ / -) signs to narrow your search also.
' cover +US ' will find all the reults that have the word cover or covers and also the word US. Without the plus sign you would get covers and lots of others, some of which would include US as a word somewhere.
The minus sign excludes specific words / terms from the search. So covers -US will return all results that have covers but none that include the term US.
If you just search in your country's category (US) then you will miss the covers listed under other country's categories and the covers listed in other countries who do not use the same categories as we do in North America.
Example in Germany you must look under stamps/ North America / US and Canada to find US stuff. France is similar. Asia is unknown to me (language barrier, working on it). The UK (United Kingdom, Great Briton, England) is it's own case again with Commonwealth/British Colonial, ahem. So search for the words first then narrow down by clicking categories.
Also look at how sellers describe their items. The one's who've learned up on different languages and ways to describe the same item will use different extra words than you do. Try to include some of those words in your searches sometimes and see what comes up.
Try (covers,envelopes,letters,lettre) (French for letter perhaps? I don't 'know' French. Of course this will return results with actual letters but also some people do call covers or envelopes 'letters'. The word Lettre by itself will return Letter also.
A lot of this is experimenting with different words and plurals and arrangements. Computers are dumb, they do exactly what you tell them to do and nothing more. They don't intuitively grasp your contextual meaning and make those great leaps of understanding that we humans are capable of. (at times0
Another note other sites search engines (read programs) use slightly different methods of logic to find items searched for and you will have to learn the idiosyncrasies of those sites.
The US is a hard one to search for I think. You can use US or USA or U.S.A. (don't use that one,
ebay search ignores periods! (unless you put quotes around the whole term)) or United States or America and then other languages' version of how to say those things also. Cheesh. The UK is similar. Cheesh again.
Experiment, try a word, then the plural of it (
ebay does help in this regard with Some words, not all).
More detailed searching strings available free, just ask.
Doug