Exactly the same for me. I only sell duplicated items from my collections. I think in my entire life I’ve only sold three times from my actual collections. Two times to help another collector out (once with an unlimited edition Japanese card I happened to have, and also with some Polish cards to a guy who wanted to surprise his Polish girlfriend), and once from my twisty puzzles collection (I plan on selling some more puzzles soon, since I kinda stopped collecting them, but I’ll probably sell less than halve of them at max).
I did debate to sell some higher value cards from my actual collections recently, like the Shiny Pokémon I picked up for my national index collections last year (Gold Stars, Neo Destiny shiny cards, etc.), but I won’t. At least, not anytime soon. I still have over 9k+ of duplicated Pokémon cards and 2k+ duplicated Yu-Gi-Oh cards to go through and sell, so I will start with those and the puzzles. They may be lower values, but I intend to sell them anyway, so it’s in my best interest to start with those. And now that I’m only focusing on my Pikachu and FA Supporter collections; have stopped my National Index, Yu-Gi-Oh rarity, and twisty puzzle collections; and completed my Seviper and Moltres (except for one sealed variation) collections, I see my savings account going up again instead of down, haha. Which I’m happy to see, especially considering I just bought 9 out of 11 Pikachu V/Vmax quartets including the Hyper Rare in the available languages, which weren’t exactly cheap…
Anyway, my personal situations aside, I would sell when you are just happy selling something for the current market price, regardless of what it might do in the future. To give an example: I’ve sold a PSA-10 1st ed. Red Cheeks Base Set Pikachu for 7.5k in August when it doubled in price twice in a matter of two weeks (from 2k to 4k to 8k). Considering I had bought it for ~400 USD in March 2019, I was very happy with that price. Sure, I could have gotten more, since it kept rising all the way up to 12k iirc. But two months ago it was down to ~6.5k again after some of the prices dropped. Does it matter though? No. I’m very happy to have increased my 400 USD to 7.5k USD in little over a year time, and since I still have a raw copy left I considered it a duplicate in my collection anyway.
I’ve also once bought a card for 950 USD which is now worth 150-200 USD and still dropping (I’ve seen some sell for 100-120 USD) despite today’s market. Could I have saved a lot of money waiting a bit before making my purchase? Absolutely. Am I still happy with the purchase? Without a doubt. What if I hadn’t bought it back then, and it turned out to be the last available copy for years to come?
We can’t predict the future, nor change the past. We can only learn from the past, live in the present, and grow towards our futures.
I tend to not look back too much about what could have been. Do I regret some of the decision I’ve made in the past? Sure. But do I think I made a bad decision at the time given what I knew back then? Nine out of ten times the answer would be a no for me. We can all say we wished we would have bought hundreds of 1st edition Base Set booster boxes in 1999 so we’d be rich now, but we can’t (I can already imagine the look on my parents faces if I would have suggested to import those boxes from the US when I was 8 years old in 1999 before I was even getting an allowance, haha ). Just buy for prices you are happy with; sell for prices you are happy with; and well… just be happy without thinking too much about what could have been.
Having said all that, it’s still a good formulated question, and I’m indeed curious how people that buy and sell all the time (like @smpratte @thecharizardauthorty etc.) make decisions on WHAT to buy/sell and when. Then again, it’s basically just second nature for them at this point. They’ve been in this market selling/buying for so long that they know the ins and outs through their experiences. There isn’t a single answer to give for a question like this, except maybe: “it comes with experience over the years”. And even then, no one could have predicted the market we’re in today if we asked them a year ago.
Another related question I am curious about though: how did you guys (directed to Scott and Rusty) started way back? What were some of the first (Pokémon-related) products you’ve bought/sold/invested in? What made you decide to make this your full-time business over the years? What did you do for work before buying/selling Pokémon products for a living (or are you still working besides buying/selling Pokémon)? (If you still remember and want to share any of these things of course. )
Greetz,
Quuador