Rob

That's fine. I can't see anything wrong with it. My example is attached. Sorry about it being a scan and a bit featureless.

You can get flan cracks in both milled and hammered. If the weight is about right, then it is likely the coin will be too. If you have haymarking, you might find the copper is preferentially leached from the coin when it is underground. I guess that would depend on conditions.

There is a good list of reference volumes attached as pdfs to this site. Not the easiest things to read IMO, but useful for anything that isn't illustrated.

Sealed plastic from 1839? Better rewrite the science history books.

Yep

It had better be. It's mine. The 1562 reference was directed at the plethora of copies on eBay, invariably described as sixpences.

If you are looking to spend £100-150 then you could be alright for a decent Henry VIII halfgroat or sovereign penny. You will struggle if you are looking for the Holbein portrait on a coin however, as a testoon with a decent portrait is measured in thousands. To give you an idea of the grade you could expect to find, a few images are attached for the Tudors. First up is a 2nd coinage 2d struck at York under Abp. Lee - about 18mm dia.. Second is a sovereign penny. There are several types of this and not all are equal. The portrait on this one is a bit better than you might expect for the money you want to spend, but a clear portrait of the king seated on the throne should be possible. About 15mm dia. Third coin. Henry VII you can get a middle grade groat (4d) of the commoner types or mintmark - about 25mm dia. You could also get a halfgroat (2d) of this reign in reasonable condition. Halfpennies of Henry VII, Henry VIII and Elizabeth I will be at the bottom end of the price range for a decent example, but are quite small at 11 or 12mm dia. Fourth, the Henrys are a facing bust. 5th, the Elizabeth design is a portcullis. You are unlikely to find much in the way of Edward VI or Mary in your price range, but might be able to find a lower grade fine silver issue shilling of the former. A shilling is possible for Elizabeth 1 as is a sixpence, threepence or smaller, but a rule of thumb is the larger the coin, the more expensive they tend to be for the generic types. Portraits on Eliz.1 shillings tend to be quite weak, so this might not be the best option if you want a coin in better condition. A sixpence with a decent portrait would be better (6th coin) as these come better struck up. This isn't exhaustive, but gives a few options.

Same original picture, just smaller.

Anything on pinterest requires you to sign up to view the pictures. If it helps, I take a picture and save it as a jpeg. If it is over 0.5Mb then I resize it using paint so that it is just under that size. You don't have to use the maximum size to get a decent picture though. Obviously it will depend on the size of the coin. e.g. This Bristol halfcrown is 37mm across at the widest point. The first image is 481kb and the second 116kb. There is no serious degradation in image quality, and is certainly adequate for the average viewer.

And whatever you do, avoid anything dated 1562

What sort of coin do you want? Big, small, high grade, lower grade (I'm assuming grade has to be reasonable), Henry VII, Henry VIII, Edward VI, Mary or Elizabeth 1? I'm not going to ask whether it is gold or silver, as the former is out of the question in your price range. Affordable denominations are shillings down to farthings ( shilling, sixpence, groat, threepence, twopence, threehalfpence, penny, threefarthings, halfpenny, farthing) but not for all reigns. There are some serious rarities within that group.

There used to be a large gallery section prior to the website changing hosts and software 4(?) years ago. The gallery pics didn't transfer across, and images have been further depleted due to the ludicrous amount of money demanded by Photobucket for hosting. Most people used to load their images via that host, but nobody is going to pay hundreds of £/$s just for the right to dump some images on their servers to be uploaded to other sites. They frightened off everyone on this forum, and to be honest, I'm not sure what market they are aiming to capture given the cost of storage these days.

Give the business to Chris first as he provides the forum for free. Better than inflating Jeff Bezos' already gargantuan wallet even further.

I'm not sure how you can conclude they were done in the minting process, but would appreciate hearing your reasoning. I'm going for post mint damage. I would have a guess at it being the result of someone drilling through an object with the 50p being used to protect the work surface. If correct, the two triangular indentations (1st coin by D & 9; 2nd coin by A & E) are most likely from the jaws of the clamp holding the 50p in place. Alternatively it would have to be due to an object with two triangular feet and a rounded end circular one being forced into the surface of the 50p. I'm not convinced by this one which seems silly.

The coins are the indulgence unless you collect books first and foremost. The reference books are just one of several tools to help get you to your chosen destination. Derek Allen (redriley) wrote a book on grading. The cover is illustrated in the advert at the top of this page and the link leads you to the Predecimal shop.

The Midland fair is this weekend, and the layout is large enough for wheelchairs if you have to use one (there are a few regulars in wheelchairs), there is plenty of parking and flat access. Doors open at the motorcycle museum at 9:30 this Sunday for the last fair of the year. £2 entry. http://www.coinfairs.co.uk/midland-coin-fair.aspx

Modern man doesn't give a damn about collecting in most instances, he just wants to get rich quick. I might start charging a fiver every time I have to say no to yet another person asking me if I want to buy a common circulation 50p. It would equate to £30-50/day of extra income.

I think the higher concentrations are at a uniform depth, i.e. any blanching by whatever means would go to a similar depth across the surface, but only the high points suffer exposure as they are the only parts that get worn. The coin has to be in a fairly dire state, say VF or below before you see any appreciable wear to the protected areas.

Part of the problem is the difference in melting points between silver and copper, the latter being about 100 degrees higher. Unless the pot temperature is significantly higher than the melting point of silver in order to melt the copper and form the alloy, you run the risk of some coins taken from the top of the liquid which are considerably purer than spec whilst being left towards the end of the batch with a very debased mix having a distinctly coppery flavour. However, as all the metal was accounted for, it was necessary to strike the last coins of the batch from the residue and pickle the surfaces as in the post above. The Bristol halfcrown below shows the brown/red tinges of a flan that is mostly copper to good effect.

I spent some time in Geelong in the mid 1980s working at ANAHL shortly before it had the name change to Australian Animal Health Laboratories (AAHL). A change probably hastened by the frequent pronunciation of the former acronym as anal and not AN followed by a drawn out AHL as I was informed it should be. Great time, in the good old days before Oz became politically correct.

Most people put them in parking meters

Unless there is a real problem with your transaction, which the Seller will not respond to and work out with you (for a satisfactory outcome), please, leave Positive Feedback.Thank you!! A portent of future problems is clearly highlighted in the description? I suspect the opening bracket should be moved to the front of the word after the first comma.

This one here appears to be the exception to the rule (is it a modern copy with the dots in lines?). Every single one I have had in the past 10 years has been the more densely packed and somewhat random variety. I suggest you PM 1887Jubilee to get a handle on what should be - he will know for certain. To my mind the colour and surfaces looks horribly uniform, which is a put off for a start. It looks like it was made yesterday.

Happened to me and Numismatist about 3 years ago when we were both after a catalogue. According to his post he was a bit perturbed at the rapidly changing situation. Here A pair of happy campers. He was happy he lost. I was happy I got it below my maximum. Doubles all round.