user167: Because I'm odd, I'm interested in obtaining a nice-looking set (that need not be portable) for Capablanca chess, the third world champion's chess variant which is played on 10 x 8 board and features two new pieces for each side: a chancellor that can move like a rook or a knight, and an archbishop that can move like a bishop or a knight. Is there a place that sells such sets?

user7812: Another set you could use is the Omega Chess set.  This variation introduces two Wizards and two Champions, but you could use one each on just the 10x10 board, or a smaller 10x8 board.  I would use the Wizard piece for the Archbishop and the Champion piece for the Chancellor.  I think Omega Chess is still available commercially.

user18863: Gothic Chess sets are being sold in the United States in Florida and Pennsylvania.
https://gothicchess.info/set_01.shtml
The 10x8 board and the full set of pieces. Much cheaper than the House of Staunton which is always overpriced.

user9871: In Ancient Chess site there are Capablanca Chess Set, is a luxury, albeit at a very expensive price.
However, everything is wooden and very precious, including the board.
The site:
http://ancientchess.com/page/Capablanca-Chess.htm

The good thing is that the movements of the new pieces (Chancellor and Archbishop) are easy to interpret because the shape of these pieces are a fusion of Knight and Tower and Knight and Bishop. Nobody will confuse.

user167: I'm recording this answer here because it took me quite a bit of searching to find something, primarily because I never found any sets going under the actual name "Capablanca chess." I did find workable sets under the names "Gothic chess" (apparently because of someone's fairly recent spin-off of Capablanca chess) and "Grand chess" (intended for a 10 x 10 board, see below).
I've only managed to find one 10 x 8 board, this one from House of Staunton. In addition, they have a full set of pieces (including pieces designed to be archbishops and chancellors, with a 3.75" king height) designed to fit the board, so that's at least a working answer to the question. Unfortunately, that piece set runs $200, so an alternative would be nice.
MindSports in the Netherlands has a set of pieces, which they intend for a game they call Grand chess that's to be played on a 10 x 10 board, that would work as a Capablanca chess set; the design of the archbishops and chancellors even reflect their movements, as can be seen in this picture (f- and g-files):

That set costs a more reasonable $40, but features a 3" king, and so that set would unfortunately be out of proportion on the only 10 x 8 board I've found (the one above). If you're happy to use a 10 x 10 board (and ignore part of it for Capablanca chess), then this is one way to go.
From what I know now, the best alternative to the $200 set above for use on the 10 x 8 board would be the House of Staunton's plastic piece set for Seirawan chess. This set runs only $40, has a 3.75" king height, and has a Hawk and Elephant piece for each side,

which can be used to represent the chancellors and archbishops of Capablanca chess.

167: <p>Because I'm odd, I'm interested in obtaining a nice-looking set (that need not be portable) for <a href="http://en.wikipedia.org/wiki/Capablanca_chess">Capablanca chess</a>, the third world champion's chess variant which is played on 10 x 8 board and features two new pieces for each side: a <a href="http://en.wikipedia.org/wiki/Chancellor_%28chess%29">chancellor</a> that can move like a rook or a knight, and an <a href="http://en.wikipedia.org/wiki/Archbishop_%28chess%29">archbishop</a> that can move like a bishop or a knight. Is there a place that sells such sets?</p>
 7812: <p>Another set you could use is the Omega Chess set.  This variation introduces two Wizards and two Champions, but you could use one each on just the 10x10 board, or a smaller 10x8 board.  I would use the Wizard piece for the Archbishop and the Champion piece for the Chancellor.  I think Omega Chess is still available commercially.</p>
 18863: <p>Gothic Chess sets are being sold in the United States in Florida and Pennsylvania.</p>

<p><a href="https://gothicchess.info/set_01.shtml" rel="nofollow noreferrer">https://gothicchess.info/set_01.shtml</a></p>

<p>The 10x8 board and the full set of pieces. Much cheaper than the House of Staunton which is always overpriced.</p>
 9871: <p>In Ancient Chess site there are Capablanca Chess Set, is a luxury, albeit at a very expensive price.
However, everything is wooden and very precious, including the board.
The site:
<a href="http://ancientchess.com/page/Capablanca-Chess.htm" rel="nofollow noreferrer">http://ancientchess.com/page/Capablanca-Chess.htm</a></p>

<p><a href="https://i.stack.imgur.com/51FHn.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/51FHn.jpg" alt="enter image description here"></a></p>

<p>The good thing is that the movements of the new pieces (Chancellor and Archbishop) are easy to interpret because the shape of these pieces are a fusion of Knight and Tower and Knight and Bishop. Nobody will confuse.</p>
 167: <p>I'm recording this answer here because it took me quite a bit of searching to find something, primarily because I never found any sets going under the actual name "Capablanca chess." I did find workable sets under the names "Gothic chess" (apparently because of someone's <a href="http://www.chessville.com/gothicchess/gothicchessintro.htm" rel="noreferrer">fairly recent spin-off</a> of Capablanca chess) and "Grand chess" (intended for a 10 x 10 board, see below).</p>

<p>I've only managed to find one 10 x 8 board, <a href="http://www.houseofstaunton.com/product_p/brdwtrn225mh-gothic.htm" rel="noreferrer">this one</a> from House of Staunton. In addition, they have a full <a href="http://www.houseofstaunton.com/product_p/mengoth.htm" rel="noreferrer">set of pieces</a> (including pieces designed to be archbishops and chancellors, with a 3.75" king height) designed to fit the board, so that's at least a working answer to the question. Unfortunately, that piece set runs $200, so an alternative would be nice.</p>

<p>MindSports in the Netherlands has a <a href="http://www.mindsports.nl/index.php/get/game-material" rel="noreferrer">set of pieces</a>, which they intend for a game they call Grand chess that's to be played on a 10 x 10 board, that would work as a Capablanca chess set; the design of the archbishops and chancellors even reflect their movements, as can be seen in this picture (f- and g-files):</p>

<p><img src="https://i.stack.imgur.com/juzKO.jpg" alt="Grand chess pieces"></p>

<p>That set costs a more reasonable $40, but features a 3" king, and so that set would unfortunately be out of proportion on the only 10 x 8 board I've found (the one above). If you're happy to use a 10 x 10 board (and ignore part of it for Capablanca chess), then this is one way to go.</p>

<p>From what I know now, the best alternative to the $200 set above for use on the 10 x 8 board would be the House of Staunton's <a href="http://www.houseofstaunton.com/product_p/seirawan-coll.htm" rel="noreferrer">plastic piece set</a> for <a href="http://en.wikipedia.org/wiki/Seirawan_chess" rel="noreferrer">Seirawan chess</a>. This set runs only $40, has a 3.75" king height, and has a Hawk and Elephant piece for each side,</p>

<p><img src="https://i.stack.imgur.com/fMDif.jpg" alt="Seirawan pieces"></p>

<p>which can be used to represent the chancellors and archbishops of Capablanca chess.</p>
