UPDATE Authenticating Your Walter Bosse Hedgehog Ashtrays: How to Spot the Differences

A bit of history on Walter Bosse’s hedgehog ashtrays:

At the end of 1952, Walter Bosse moved from Austria, where he lived since his birth in 1904, to Western Germany. He settled in the area of Iserlohn, because creditors were chasing him and his friends and business partners were cheating him. He wanted to concentrate on his job of being an artist. This time was very productive for Bosse, and he created an entire collection of new designs in the late 1950s. During that period, the hedgehog ashtray set was born. It was a revolutionary design, and quickly became popular worldwide. He was not able to even keep up with all the international orders and looked for partners to perform the casting on his behalf. Some foundries used his moulds and masters without discretion and sold models illicitly without his knowledge. Meanwhile, many thousands of copies based on Bosse’s design were being produced and sold throughout the world. The Russian airline Aeroflot even produced a set as a gift given to their frequent flyers. Copies were made in Spain, Greece, England, Austria and Germany. Bosse knew about this, but he kept on selling his hedgehogs at the Frankfurt International Fair for many years. Interestingly enough, Bosse’s hedgehogs could have made him a millionaire: Woolworth offered Bosse a several million dollar contract for the copyright of the ashtray set but Bosse would not agree. He feared that with mass-production, the hedgehogs would lose the charm and quality of his originals.

Bosse spent most of his later years fighting copyright cases for his items, mostly over this set of hedgehog trays and hand-shaped ashtrays. They were among his most prolifically stolen designs. Unfortunately, he was not able to benefit from the court’s decision. Bosse died soon after the courts decision to award him copyright of his items. His was the first decision of its kind and a landmark case that would live on and benefit all arts and crafts makers and designers from that point forward.

And now, here’s a list on spotting the differences between all the stacking hedgehog ashtrays out there.


Bosse only produced these ashtrays in brass, never in aluminum/pewter or ceramic. Foundries in Germany did work with aluminum later without his permission and sometimes German Silver items as well but these sets are much rarer and harder to find.

Bosse did not let largely flawed castings out of his shop and onto the sales floor. If an item was flawed it was remelted and cast again. The bronze fakes are often chipped and pitted and the aluminum fakes often have casting seams.

Bosse’s Hedgehogs were almost NEVER marked. With the exception of 1 set I found with the mark “Made in Germany” stamped underneath, his sets did not come with markings or stickers identifying the maker. 99% of the time they were unmarked.

Referring to the smallest hedgehog or “baby” of the set. It can be used to authenticate your ashtrays. Bosse’s moulds differed slightly from one to the next so both “babies” with elongated legs and incised cross legs are authentic. It is thought that maybe he cut costs such as making the “baby’s” legs an incised cross instead of 4 raised legs. But it seems the two may have even been used at the same time. The “baby” was used as a tamper / or snuffer to put out cigarettes and the one with the incised legs has a flat bottom (which makes it more effective).

Bosse’s trays never had texture to them. They are always smooth bronze with a black patina. Fakes have raised fur, eyes and incised ears. He also made a rarer authentic version of trays in just polished bronze with no black patina.

Bosse Catalog Page

Bosse Catalog Page

First off, the only image out there of a real Walter Bosse set of hedgehog ashtrays is a picture of a Bosse catalog page from the book Walter Bosse: Leben Kunst und Handwerk 1904 – 1979. Though it’s almost 100% in German, even if you can’t read German it is an amazing resource on Bosse’s work.

Walter Bosse Original Authentic Hedgehog Ashtray

REAL – In the catalog picture, note the length of the nose and shape of the spines. They are all rounded and polished to a slight fade as opposed to a sharp polished line. The quality of the castings is very high.  This version’s nose seems to be shorter than the one in the picture. Both long and short nosed sets of trays were made by Bosse but with different moulds. The short nosed trays being later moulds and having a “baby” with incised feet. The longer nosed trays being the earlier moulds with elongated feet. Bosse’s work tends to differ greatly from mold to mold even within the same model as everything was handmade.

Walter Bosse German Silver Hedgehog

REAL – This set is quite a mystery and is the only set I have ever seen of its kind. It is made of “German Silver” or “Nickel Silver” which is a copper alloy with the usual formulation of 60% copper, 20% nickel and 20% zinc. It is definitely from the same moulds as the originals and is the same size and consistency as the others. It is also very heavy (unlike the aluminum ones). This set is extremely rare.

FAKE– This set of trays is the “sharper” version and is not consistent with the catalog pictures. It is often lower quality with pitting and chips on the spines. The shape of nose and spines are very sharp and not rounded. The smallest hedgehog also has the elongated legs that Bosse’s earlier moulds had. Also, the interior of the eyes are drilled out and polished inside, which was not done by Bosse. The polish inside the eyes means the patina process was done before they drilled the eyes. Bosse’s moulds had the eyes pre-drilled and put the patina on after.

Russian Marking

Russian Marking

Aeroflot Marking

Aeroflot Marking

Russian Box

Russian Box

FAKE – This aluminum set was produced as a promotional giveaway for an airline (possibly Aeroflot) as well as Russian Souvenirs. The Aeroflot ones are marked with a winged logo and the Russian dishes with another mark. Both dishes are considerably lighter weight with polished nose and spines and incised fur, eyes and ears. “Babies” for both trays usually have elongated legs. The Russian ones came in a box reading “пепельница ёж сувенир” which translates literally to “souvenir ashtray hedgehog.”

FAKE – Next up is another set of aluminum trays. These are usually marked “Made in Greece”. These are the lowest quality I’ve seen, with most having seams from casting that were not ground off. A bronze colored patina was usually applied over the aluminum to give it a darker and less silver color. They look very similar to the Russian and Aeroflot aluminum ones, having the same incised fur and body shape, but there are usually no polished parts. The “baby” has the incised cross for legs.

AS AN END NOTE: Remember, there is always an exception to the rule! No-one’s perfect and Bosse wasn’t either. So if you have any info I’ve left out or made an error please email. Thanks and hope this helps! Keep collecting!
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7 Responses to UPDATE Authenticating Your Walter Bosse Hedgehog Ashtrays: How to Spot the Differences

  1. Pingback: UPDATE – Walter Bosse Hedgehog Dishes: How to Spot the Differences | Alyssa Zukas

  2. Olivia Reed says:

    Today my husband and I found what I believe to be a set of Walter Bosse solid brass hedgehog ashtrays that were made before the original molds were destroyed. The largest hedgehog is stamped MADE IN GERMANY, and the rest of the set matches almost spine-for-spine the hedgehogs in the catalogue, with only very slight variations (as you pointed out, being handmade, each set had its own personality). This is definitely not a counterfeit set, according to your own guidelines. The MADE IN GERMANY mark on the bottom and the shape of the baby hedgehog seal the deal. If you look closely at the catalogue, you will see the four quills on the back create a cross inside the circle of the outer quills. The new sets do not have a 4-quill cross on the smallest hedgehog’s back. I find the description of the originals on this site very exciting, because war-time sets must be extremely rare. Thank you for providing this site!

  3. Pingback: They’re Back! Limited Edition Release of Walter Bosse’s Hedgehog Ashtrays | Modern Vienna Bronze

  4. Michelle says:

    I made a purchase from Germany and I believe I have one of the rare silver sets of hedgehogs, it hits all the right marks for authentication right down to the heavy weight. Is there anything I should be looking for specifically to either confirm or rule it out? I would love to hear back from anyone!

  5. Paula Freer says:

    Thanks for the very useful information about the Walter Bosse Hedgehog ashtrays. I picked up a complete set over 25 years ago at a flea market in Russia and never gave a second thought to them. They have been on my bookshelf ever since. Recently saw a photo of an identical set being sold on a website for $70 so I did a little research, bringing me to your page. I wondered why I would have found one of these sets in Moscow but then saw your reference to Aeroflot’s giveaways to frequent fliers. I am certain that is the set I have. Love the entire set .. and will always cherish it, even if it isn’t an authentic Bosse. Thanks.

  6. Minna Rissanen says:

    Wow!I have the last real in line, the one that is “extremely rare”
    It’s in Finland but I think that It has been bought in Germany because we lived there When I was a child.
    I always played with It as a child, putting little things on the hedgehogs Backs….AMD my daughter did the same:)

  7. Dave Moore says:

    Came upon this site having bought cheaply what turns out to be a greek set. However the baby has the long legs not the cross. Also I note the baby and next small one both do not have ears. Great fun design which is why I purchased, and great to find the designer and history from this site. Thanks

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