Chang Yanbin held it in his hand, turned on a purple light for viewing jewelry, and looked back and forth.
"Boss, there are no spots, right?"
"No, it is absolutely well preserved and has been stored in a standard humidity environment."
"It's just too expensive. I'd be interested in something cheaper." Chang Yanbin said with a hint of regret.
"Spots? What does it mean?" Qin Fan asked Mr. Yuan.
"Haha, because banknotes are special, if they are touched by fingers, they will be contaminated with body sweat, oil, or moisture."
"To a certain extent, white spots that look like ringworm will grow on the surface."
"That will ruin the appearance. Another reason is that the printing process and ink of the four sets of banknotes are different. They are colorful and very beautiful under the light. They are also called fluorescent coins."
Mr. Yuan has a very extensive knowledge of collections and introduced Qin Fan in detail.
"Haha, I didn't expect that there are so many tricks in a small banknote."
Every other line is like a mountain, Qin Fan couldn't help but sigh.
Seeing that Mr. Yuan was speaking eloquently, the boss also said, "Mr. Yuan is an expert."
"Boss, can you show me what the fluorescent coins look like?"
Xiao Xue was also very curious. Who would have thought that the commonly used banknotes had so much knowledge.
When the boss saw that several people were interested, he randomly drew an 80 version of 5 yuan.
The banknotes are placed in a transparent protective film.
He held the banknotes under a tabletop purple light.
Suddenly, under the purple light, the 5-yuan banknotes showed emerald green pine needles, layer upon layer, and the cranes were also lifelike.
"Wow! So beautiful."
"Miss, these are green pines and green cranes. The price per sheet is 120 yuan."
Although Xiao Xue is not short of money, she can't help but be amazed at the appreciation rate of banknotes.
Just think that the boss's price is relatively unrealistic, and the value is more than ten times higher than the face value.
Qin Fan also took it in his hand and looked at it, but couldn't see anything.
"Boss, show me that 50-dollar knife."
Qin Fan took it in his hand and looked at it, he couldn't help but frown slightly, he could see the clues in it.
There are some shadows on the ink surface of the banknotes, and those shadows are in different shapes, either in dots or in groups.
You really can't see it just by looking at it with the naked eye or under a lamp.
But Qin Fan's heavenly eye has the skill of perspective, so he can naturally see everything clearly.
Faintly, what he smelled was not the aroma of ink, but a faint smell of medicine.
If he were not a doctor, he might not be so sensitive.
Qin Fan was silent.
He wondered in his mind why seeing two kinds of banknotes with different denominations were completely different scenes.
In terms of profit, the greater the face value return, the greater the possibility of manipulation.
Mr. Yuan also took it over to check. He didn't have any clairvoyance, so naturally he couldn't see the problem.
When Chang Yanbin saw Qin Fan deep in thought and silent, he thought Qin Fan was also moved.
"Boss, can this 8050 knife be cheaper?" Chang Yanbin asked again.
"Sir, there are not many 50-yuan knives left in the world, and it's a leading coin. If you really want it, 230,000 yuan can't be any less."
Chang Yanbin still shook his head, "Even Erchenshang is not so expensive."
The Erchen mentioned by Chang Yanbin is a collection portal website.
He thought for a while and said, "Boss, I want 150,000."
"150,000? No, no, it's a loss to my grandma's family. I sincerely want 200,000."
The boss shook his head repeatedly, "Hey! If I didn't raise the money to buy a house, I wouldn't be willing to buy it."
Qin Fan wanted to interrupt them several times and remind Tang Mingxue, but he couldn't get in the way.
After some haggling, we finally settled on a deal of 180,000 yuan.
Compared with the market pricing, this price is indeed a small bargain.
The transaction is about to take place.
Qin Fan couldn't help it anymore and reminded: "Tang Mingxue, be careful, it's not a small amount."
He was kind-hearted and reminded the other party not to be deceived and deceived. It was not just a small amount of hundreds or thousands of dollars.
But who would have thought that Tang Mingxue smiled and said insinuatingly.
"Boss Qin, we still have this little money. We won't be hungry after leaving Dingli Company."
Come on, good intentions are not rewarded and Qin Fan is disappointed.
Qin Fan also knew that Tang Mingxue and Zhou Yulan competed fiercely, but after all, it was just work competition.
Moreover, Tang Mingxue also left Dingli Company.
It was normal for her to have some resentment in her heart, and Qin Fan would not really be angry with her.
"No, I think there is something wrong."
"Don't talk nonsense here, I have been collecting this 8050 knife for more than ten years." The boss said with some dissatisfaction.
"Don't pretend to understand if you don't understand. Boss Qin probably wore crotchless pants when I was playing with coins."
Chang Yanbin also sneered and laughed.
"Why don't you know what's good and what's good? Qin Fan just doesn't understand. It's always a good idea to remind you."
Xiao Xue was a little angry, she had never seen such a ungrateful person.
"Yes, it's always a good thing to have an extra eye." Mr. Yuan also advised.
"Haha, don't worry, I trust my own vision." Chang Yanbin looked confident.
Tang Mingxue even let out a chuckle.
"If we give up and don't want it, you can buy it later."
The couple's words choked Qin Fan, leaving Xiao Xue and Mr. Yuan speechless.
When the boss saw this, he took the box containing 50 yuan notes.
"Forget it, if you doubt it, I won't sell it to you."
"Hey boss, we agreed on the price, we didn't say we didn't want it." Chang Yanbin expressed his position hurriedly.
In the end, the boss reluctantly gave it to Chang Yanbin.
The WeChat transfer was completed immediately.
Qin Fan had no choice but to shake his head.
Suddenly, his eyes looked at a pile of broken porcelain and paper in the stall next to him. There was an inkstone lying quietly on the ground.
Covered in dust and vicissitudes of life, it became bland and inconspicuous, and was casually placed by the boss beside the stall.
But in Qin Fan's eyes, it is ancient and simple, full of agility.
He walked over, bent down and picked it up, it was heavy in his hands.
"Boss, how much does this square inkstone cost?" Qin Fan asked.
The boss saw that Qin Fan did not choose the good inkstone in the stall, but chose the trash inkstone.
He answered casually: "Take the 200 yuan if you want it. If you don't want it, just leave it there."
In fact, he exaggerated the price of 200 yuan.
Mr. Yuan and Xiao Xue were both puzzled because the inkstone really looked like a piece of junk.
No inscriptions, no unnecessary carvings.
"Haha, Boss Qin, you don't think you missed it, do you?" Tang Mingxue said sarcastically.
"Mingxue, fortunately you resigned. The boss of Dingli Company has a problem here."
Chang Yanbin pointed to his head, looking like a villain who had succeeded.
Qin Fan was too lazy to pay attention to them and paid cash directly, holding it in his hand like a treasure.
The four people left the stall.
"Mr. Qin, what are you talking about?" Mr. Yuan couldn't understand, and he had never studied the inkstone in depth.
"I can't say, it's just that I feel weird." Qin Fan said with some embarrassment.
"Feeling? I heard my dad say that it's also a feeling when you bet stones with him."
Xiao Xue's eyes lit up, "Mr. Yuan, is there anything I can identify?"
"Yes, there are collection appraisal offices in the antique market, but the appraisal fees are very expensive."
"An appraisal costs about 2,000 yuan."
A tin only costs 2,000 yuan, which for Xiao Xue is the price of a bottle of perfume.
The four of them immediately walked towards the antique appraisal office.
Tang Mingxue and Chang Yanbin were very curious when they saw the four people asking for identification.
Several other collectors also followed.
When Xiao Xue arrived at the appraisal office, she saw Chang Yanbin and Tang Mingxue followed.
He was so angry that he asked, "What? Do you also identify it?"
"Haha, let's see if Boss Qin made any mistakes."
Tang Mingxue covered her mouth and smiled. To put it bluntly, she just wanted to see Qin Fan's joke.
"There is really something wrong with your banknotes." Qin Fan reminded again.
"Tch~Boss Qin, don't be ridiculous. If you had this kind of vision, you wouldn't buy an unnecessary inkstone."
"Tang Mingxue, do we want to make a bet?"
Faced with Tang Mingxue's constant provocations, Qin Fan felt that he should teach him a lesson.
"Oh~ What kind of bet are you making?" A trace of ridicule flashed in Chang Yanbin's eyes.
"It's okay for us to bet on whose collection the bet is, and the bet shouldn't be too big. Whoever loses will pay the other party's appraisal fee."
Qin Fan smiled lightly.
Seeing Qin Fan so determined, Chang Yanbin and Tang Mingxue felt a thump in their hearts.
But that kind of confidence in one's own vision prevailed.
Chang Yanbin has indeed been playing with banknotes for many years and has a lot of experience in this area.
He proudly said: "Okay, it's settled!"
Qin Fan didn't find a middleman to testify. Even if he defaulted on the bill, it wouldn't be more than 2,000 yuan.
Mainly because I wanted to teach the arrogant Tang Mingxue and his wife a lesson.
Both parties quickly went through the appraisal procedures. This kind of queuing for appraisal took about ten minutes.
After a while, an old man came out.
He held the inconspicuous inkstone equally carefully.